88191969

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 119828160

約数和(自身を除く): 31636191

約数列:

[1, 3, 89, 137, 267, 411, 2411, 7233, 12193, 36579, 214579, 330307, 643737, 990921, 29397323, 88191969]

約数ペア:

[(1, 88191969), (3, 29397323), (89, 990921), (137, 643737), (267, 330307), (411, 214579), (2411, 36579), (7233, 12193)]