207769107

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{58543}}^1$

素因数の和:58579

約数の個数: 24

約数和(自身を含む): 342833664

約数和(自身を除く): 135064557

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 58543, 175629, 409801, 761059, 1229403, 2283177, 5327413, 9893767, 15982239, 29681301, 69256369, 207769107]

約数ペア:

[(1, 207769107), (3, 69256369), (7, 29681301), (13, 15982239), (21, 9893767), (39, 5327413), (91, 2283177), (169, 1229403), (273, 761059), (507, 409801), (1183, 175629), (3549, 58543)]