71796011

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 84004800

約数和(自身を除く): 12208789

約数列:

[1, 7, 73, 109, 511, 763, 1289, 7957, 9023, 55699, 94097, 140501, 658679, 983507, 10256573, 71796011]

約数ペア:

[(1, 71796011), (7, 10256573), (73, 983507), (109, 658679), (511, 140501), (763, 94097), (1289, 55699), (7957, 9023)]