16447109

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 20393856

約数和(自身を除く): 3946747

約数列:

[1, 7, 17, 41, 119, 287, 697, 3371, 4879, 23597, 57307, 138211, 401149, 967477, 2349587, 16447109]

約数ペア:

[(1, 16447109), (7, 2349587), (17, 967477), (41, 401149), (119, 138211), (287, 57307), (697, 23597), (3371, 4879)]