520077690139

素因数分解:

$7^2\times {\mathrm{322501}}^1\times {\mathrm{32911}}^1$

素因数の和:355426

約数の個数: 12

約数和(自身を含む): 605008591968

約数和(自身を除く): 84930901829

約数列:

[1, 7, 49, 32911, 230377, 322501, 1612639, 2257507, 15802549, 10613830411, 74296812877, 520077690139]

約数ペア:

[(1, 520077690139), (7, 74296812877), (49, 10613830411), (32911, 15802549), (230377, 2257507), (322501, 1612639)]