129699219

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{733}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 188050800

約数和(自身を除く): 58351581

約数列:

[1, 3, 13, 39, 169, 349, 507, 733, 1047, 2199, 4537, 9529, 13611, 28587, 58981, 123877, 176943, 255817, 371631, 767451, 3325621, 9976863, 43233073, 129699219]

約数ペア:

[(1, 129699219), (3, 43233073), (13, 9976863), (39, 3325621), (169, 767451), (349, 371631), (507, 255817), (733, 176943), (1047, 123877), (2199, 58981), (4537, 28587), (9529, 13611)]