79384513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 90869688

約数和(自身を除く): 11485175

約数列:

[1, 13, 29, 53, 137, 377, 689, 841, 1537, 1781, 3973, 7261, 10933, 19981, 44573, 51649, 94393, 115217, 210569, 579449, 1497821, 2737397, 6106501, 79384513]

約数ペア:

[(1, 79384513), (13, 6106501), (29, 2737397), (53, 1497821), (137, 579449), (377, 210569), (689, 115217), (841, 94393), (1537, 51649), (1781, 44573), (3973, 19981), (7261, 10933)]