80710007

素因数分解:

$7^2\times {\mathrm{853}}^1\times {\mathrm{1931}}^1$

素因数の和:2798

約数の個数: 12

約数和(自身を含む): 94045896

約数和(自身を除く): 13335889

約数列:

[1, 7, 49, 853, 1931, 5971, 13517, 41797, 94619, 1647143, 11530001, 80710007]

約数ペア:

[(1, 80710007), (7, 11530001), (49, 1647143), (853, 94619), (1931, 41797), (5971, 13517)]