80870141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 89900928

約数和(自身を除く): 9030787

約数列:

[1, 11, 103, 137, 521, 1133, 1507, 5731, 14111, 53663, 71377, 155221, 590293, 785147, 7351831, 80870141]

約数ペア:

[(1, 80870141), (11, 7351831), (103, 785147), (137, 590293), (521, 155221), (1133, 71377), (1507, 53663), (5731, 14111)]