391067881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{4283}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 427508928

約数和(自身を除く): 36441047

約数列:

[1, 17, 41, 131, 697, 2227, 4283, 5371, 72811, 91307, 175603, 561073, 2985251, 9538241, 23003993, 391067881]

約数ペア:

[(1, 391067881), (17, 23003993), (41, 9538241), (131, 2985251), (697, 561073), (2227, 175603), (4283, 91307), (5371, 72811)]