# SageMath code for working with number field 23.23.294114910567428962511991419268717959339196150815159804184604281.1
# Some of these functions may take a long time to execute (this depends on the field).
# Define the number field:
x = polygen(QQ); K. = NumberField(x^23 - x^22 - 330*x^21 + 491*x^20 + 46010*x^19 - 87998*x^18 - 3534734*x^17 + 8097381*x^16 + 163274386*x^15 - 432276476*x^14 - 4617725871*x^13 + 13958868541*x^12 + 76934101895*x^11 - 269759119969*x^10 - 654647210801*x^9 + 2901393808025*x^8 + 1396549312920*x^7 - 14112769866979*x^6 + 10842020004862*x^5 + 12214116095559*x^4 - 17293268074281*x^3 + 3381350907752*x^2 + 1669609496979*x - 220900980203)
# Defining polynomial:
K.defining_polynomial()
# Degree over Q:
K.degree()
# Signature:
K.signature()
# Discriminant:
K.disc()
# Ramified primes:
K.disc().support()
# Autmorphisms:
K.automorphisms()
# Integral basis:
K.integral_basis()
# Class group:
K.class_group().invariants()
# Unit group:
UK = K.unit_group()
# Unit rank:
UK.rank()
# Generator for roots of unity:
UK.torsion_generator()
# Fundamental units:
UK.fundamental_units()
# Regulator:
K.regulator()
# Analytic class number formula:
# self-contained SageMath code snippet to compute the analytic class number formula
x = polygen(QQ); K. = NumberField(x^23 - x^22 - 330*x^21 + 491*x^20 + 46010*x^19 - 87998*x^18 - 3534734*x^17 + 8097381*x^16 + 163274386*x^15 - 432276476*x^14 - 4617725871*x^13 + 13958868541*x^12 + 76934101895*x^11 - 269759119969*x^10 - 654647210801*x^9 + 2901393808025*x^8 + 1396549312920*x^7 - 14112769866979*x^6 + 10842020004862*x^5 + 12214116095559*x^4 - 17293268074281*x^3 + 3381350907752*x^2 + 1669609496979*x - 220900980203)
DK = K.disc(); r1,r2 = K.signature(); RK = K.regulator(); RR = RK.parent()
hK = K.class_number(); wK = K.unit_group().torsion_generator().order();
2^r1 * (2*RR(pi))^r2 * RK * hK / (wK * RR(sqrt(abs(DK))))
# Intermediate fields:
K.subfields()[1:-1]
# Galois group:
K.galois_group(type='pari')
# 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 Sage:
p = 7; [(e, pr.norm().valuation(p)) for pr,e in K.factor(p)]