137095021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28099}}^1$

素因数の和:28164

約数の個数: 16

約数和(自身を含む): 169948800

約数和(自身を除く): 32853779

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 28099, 196693, 477683, 1152059, 3343781, 8064413, 19585003, 137095021]

約数ペア:

[(1, 137095021), (7, 19585003), (17, 8064413), (41, 3343781), (119, 1152059), (287, 477683), (697, 196693), (4879, 28099)]