79664403

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{22447}}^1$

素因数の和:22483

約数の個数: 24

約数和(自身を含む): 131455488

約数和(自身を除く): 51791085

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 22447, 67341, 157129, 291811, 471387, 875433, 2042677, 3793543, 6128031, 11380629, 26554801, 79664403]

約数ペア:

[(1, 79664403), (3, 26554801), (7, 11380629), (13, 6128031), (21, 3793543), (39, 2042677), (91, 875433), (169, 471387), (273, 291811), (507, 157129), (1183, 67341), (3549, 22447)]