88681333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 106414560

約数和(自身を除く): 17733227

約数列:

[1, 13, 17, 29, 101, 137, 221, 377, 493, 1313, 1717, 1781, 2329, 2929, 3973, 6409, 13837, 22321, 30277, 38077, 49793, 51649, 67541, 179881, 235229, 401273, 647309, 878033, 3057977, 5216549, 6821641, 88681333]

約数ペア:

[(1, 88681333), (13, 6821641), (17, 5216549), (29, 3057977), (101, 878033), (137, 647309), (221, 401273), (377, 235229), (493, 179881), (1313, 67541), (1717, 51649), (1781, 49793), (2329, 38077), (2929, 30277), (3973, 22321), (6409, 13837)]