23104039

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 28317600

約数和(自身を除く): 5213561

約数列:

[1, 7, 29, 49, 71, 203, 229, 497, 1421, 1603, 2059, 3479, 6641, 11221, 14413, 16259, 46487, 100891, 113813, 325409, 471511, 796691, 3300577, 23104039]

約数ペア:

[(1, 23104039), (7, 3300577), (29, 796691), (49, 471511), (71, 325409), (203, 113813), (229, 100891), (497, 46487), (1421, 16259), (1603, 14413), (2059, 11221), (3479, 6641)]