357788379

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{5387}}^1$

素因数の和:5547

約数の個数: 24

約数和(自身を含む): 520610112

約数和(自身を除く): 162821733

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 1703, 5109, 5387, 16161, 22139, 66417, 70031, 210093, 705697, 910403, 2117091, 2731209, 9174061, 27522183, 119262793, 357788379]

約数ペア:

[(1, 357788379), (3, 119262793), (13, 27522183), (39, 9174061), (131, 2731209), (169, 2117091), (393, 910403), (507, 705697), (1703, 210093), (5109, 70031), (5387, 66417), (16161, 22139)]