77123039

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 13193761

約数列:

[1, 7, 79, 89, 553, 623, 1567, 7031, 10969, 49217, 123793, 139463, 866551, 976241, 11017577, 77123039]

約数ペア:

[(1, 77123039), (7, 11017577), (79, 976241), (89, 866551), (553, 139463), (623, 123793), (1567, 49217), (7031, 10969)]