159262521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{1297}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 235696032

約数和(自身を除く): 76433511

約数列:

[1, 3, 11, 33, 61, 183, 671, 1297, 2013, 3721, 3891, 11163, 14267, 40931, 42801, 79117, 122793, 237351, 870287, 2610861, 4826137, 14478411, 53087507, 159262521]

約数ペア:

[(1, 159262521), (3, 53087507), (11, 14478411), (33, 4826137), (61, 2610861), (183, 870287), (671, 237351), (1297, 122793), (2013, 79117), (3721, 42801), (3891, 40931), (11163, 14267)]