156972806187

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{1203161}}^1$

素因数の和:1203598

約数の個数: 16

約数和(自身を含む): 211390750752

約数和(自身を除く): 54417944565

約数列:

[1, 3, 157, 277, 471, 831, 43489, 130467, 1203161, 3609483, 188896277, 333275597, 566688831, 999826791, 52324268729, 156972806187]

約数ペア:

[(1, 156972806187), (3, 52324268729), (157, 999826791), (277, 566688831), (471, 333275597), (831, 188896277), (43489, 3609483), (130467, 1203161)]