129655757567

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{21023}}^1$

素因数の和:21335

約数の個数: 32

約数和(自身を含む): 153189273600

約数和(自身を除く): 23533516033

約数列:

[1, 7, 59, 109, 137, 413, 763, 959, 6431, 8083, 14933, 21023, 45017, 56581, 104531, 147161, 881047, 1240357, 2291507, 2880151, 6167329, 8682499, 16040549, 20161057, 135198913, 169928909, 313936459, 946392391, 1189502363, 2197555213, 18522251081, 129655757567]

約数ペア:

[(1, 129655757567), (7, 18522251081), (59, 2197555213), (109, 1189502363), (137, 946392391), (413, 313936459), (763, 169928909), (959, 135198913), (6431, 20161057), (8083, 16040549), (14933, 8682499), (21023, 6167329), (45017, 2880151), (56581, 2291507), (104531, 1240357), (147161, 881047)]