151719147

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{2297}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 225847440

約数和(自身を除く): 74128293

約数列:

[1, 3, 9, 41, 123, 179, 369, 537, 1611, 2297, 6891, 7339, 20673, 22017, 66051, 94177, 282531, 411163, 847593, 1233489, 3700467, 16857683, 50573049, 151719147]

約数ペア:

[(1, 151719147), (3, 50573049), (9, 16857683), (41, 3700467), (123, 1233489), (179, 847593), (369, 411163), (537, 282531), (1611, 94177), (2297, 66051), (6891, 22017), (7339, 20673)]