202585689

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2417}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 299251680

約数和(自身を除く): 96665991

約数列:

[1, 3, 9, 67, 139, 201, 417, 603, 1251, 2417, 7251, 9313, 21753, 27939, 83817, 161939, 335963, 485817, 1007889, 1457451, 3023667, 22509521, 67528563, 202585689]

約数ペア:

[(1, 202585689), (3, 67528563), (9, 22509521), (67, 3023667), (139, 1457451), (201, 1007889), (417, 485817), (603, 335963), (1251, 161939), (2417, 83817), (7251, 27939), (9313, 21753)]