129615563

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 164158176

約数和(自身を除く): 34542613

約数列:

[1, 7, 11, 77, 121, 137, 847, 959, 1117, 1507, 7819, 10549, 12287, 16577, 86009, 116039, 135157, 153029, 946099, 1071203, 1683319, 11783233, 18516509, 129615563]

約数ペア:

[(1, 129615563), (7, 18516509), (11, 11783233), (77, 1683319), (121, 1071203), (137, 946099), (847, 153029), (959, 135157), (1117, 116039), (1507, 86009), (7819, 16577), (10549, 12287)]