129309969

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3697}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 175728960

約数和(自身を除く): 46418991

約数列:

[1, 3, 89, 131, 267, 393, 3697, 11091, 11659, 34977, 329033, 484307, 987099, 1452921, 43103323, 129309969]

約数ペア:

[(1, 129309969), (3, 43103323), (89, 1452921), (131, 987099), (267, 484307), (393, 329033), (3697, 34977), (11091, 11659)]