23143953

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 14491887

約数列:

[1, 3, 7, 17, 21, 51, 119, 241, 269, 357, 723, 807, 1687, 1883, 4097, 4573, 5061, 5649, 12291, 13719, 28679, 32011, 64829, 86037, 96033, 194487, 453803, 1102093, 1361409, 3306279, 7714651, 23143953]

約数ペア:

[(1, 23143953), (3, 7714651), (7, 3306279), (17, 1361409), (21, 1102093), (51, 453803), (119, 194487), (241, 96033), (269, 86037), (357, 64829), (723, 32011), (807, 28679), (1687, 13719), (1883, 12291), (4097, 5649), (4573, 5061)]