77122331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1423}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 90908160

約数和(自身を除く): 13785829

約数列:

[1, 11, 13, 143, 379, 1423, 4169, 4927, 15653, 18499, 54197, 203489, 539317, 5932487, 7011121, 77122331]

約数ペア:

[(1, 77122331), (11, 7011121), (13, 5932487), (143, 539317), (379, 203489), (1423, 54197), (4169, 18499), (4927, 15653)]