23959481

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 31074120

約数和(自身を除く): 7114639

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1297, 1421, 2639, 9079, 16861, 18473, 37613, 63553, 118027, 263291, 488969, 826189, 1843037, 3422783, 23959481]

約数ペア:

[(1, 23959481), (7, 3422783), (13, 1843037), (29, 826189), (49, 488969), (91, 263291), (203, 118027), (377, 63553), (637, 37613), (1297, 18473), (1421, 16861), (2639, 9079)]