315035397

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{5443}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 467095200

約数和(自身を除く): 152059803

約数列:

[1, 3, 9, 59, 109, 177, 327, 531, 981, 5443, 6431, 16329, 19293, 48987, 57879, 321137, 593287, 963411, 1779861, 2890233, 5339583, 35003933, 105011799, 315035397]

約数ペア:

[(1, 315035397), (3, 105011799), (9, 35003933), (59, 5339583), (109, 2890233), (177, 1779861), (327, 963411), (531, 593287), (981, 321137), (5443, 57879), (6431, 48987), (16329, 19293)]