// Magma code for working with number field 33.33.23681050358190252966666038984115482490423545779778728084912954382239302601.1

// Some of these functions may take a long time to execute (this depends on the field).

// Define the number field: 
R<x> := PolynomialRing(Rationals()); K<a> := NumberField(x^33 - 8*x^32 - 86*x^31 + 690*x^30 + 3527*x^29 - 25876*x^28 - 92162*x^27 + 549745*x^26 + 1676544*x^25 - 7221169*x^24 - 21518451*x^23 + 59984529*x^22 + 192193744*x^21 - 307177110*x^20 - 1170053321*x^19 + 864215343*x^18 + 4741699040*x^17 - 637264044*x^16 - 12404482875*x^15 - 3656463713*x^14 + 19997642137*x^13 + 12376322490*x^12 - 18399788371*x^11 - 16849661483*x^10 + 8289542908*x^9 + 11391691466*x^8 - 842642325*x^7 - 3707258605*x^6 - 522452271*x^5 + 463178377*x^4 + 128777001*x^3 - 2389174*x^2 - 1929880*x + 90889);

// Defining polynomial: 
DefiningPolynomial(K);

// Degree over Q: 
Degree(K);

// Signature: 
Signature(K);

// Discriminant: 
OK := Integers(K); Discriminant(OK);

// Ramified primes: 
PrimeDivisors(Discriminant(OK));

// Autmorphisms: 
Automorphisms(K);

// Integral basis: 
IntegralBasis(K);

// Class group: 
ClassGroup(K);

// Unit group: 
UK, fUK := UnitGroup(K);

// Unit rank: 
UnitRank(K);

// Generator for roots of unity: 
K!f(TU.1) where TU,f is TorsionUnitGroup(K);

// Fundamental units: 
[K|fUK(g): g in Generators(UK)];

// Regulator: 
Regulator(K);

// Analytic class number formula: 
/* self-contained Magma code snippet to compute the analytic class number formula */
Qx<x> := PolynomialRing(QQ); K<a> := NumberField(x^33 - 8*x^32 - 86*x^31 + 690*x^30 + 3527*x^29 - 25876*x^28 - 92162*x^27 + 549745*x^26 + 1676544*x^25 - 7221169*x^24 - 21518451*x^23 + 59984529*x^22 + 192193744*x^21 - 307177110*x^20 - 1170053321*x^19 + 864215343*x^18 + 4741699040*x^17 - 637264044*x^16 - 12404482875*x^15 - 3656463713*x^14 + 19997642137*x^13 + 12376322490*x^12 - 18399788371*x^11 - 16849661483*x^10 + 8289542908*x^9 + 11391691466*x^8 - 842642325*x^7 - 3707258605*x^6 - 522452271*x^5 + 463178377*x^4 + 128777001*x^3 - 2389174*x^2 - 1929880*x + 90889);
OK := Integers(K); DK := Discriminant(OK);
UK, fUK := UnitGroup(OK); clK, fclK := ClassGroup(OK);
r1,r2 := Signature(K); RK := Regulator(K); RR := Parent(RK);
hK := #clK; wK := #TorsionSubgroup(UK);
2^r1 * (2*Pi(RR))^r2 * RK * hK / (wK * Sqrt(RR!Abs(DK)));

// Intermediate fields: 
L := Subfields(K); L[2..#L];

// Galois group: 
G = GaloisGroup(K);

// Frobenius cycle types: 
// to obtain a list of $[e_i,f_i]$ for the factorization of the ideal $p\mathcal{O}_K$ for $p=7 in Magma:
p := 7; [<pr[2], Valuation(Norm(pr[1]), p)> : pr in Factorization(p*Integers(K))];