172377359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{42239}}^1$

素因数の和:42310

約数の個数: 16

約数和(自身を含む): 218972160

約数和(自身を除く): 46594801

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 42239, 295673, 464629, 2238667, 3252403, 15670669, 24625337, 172377359]

約数ペア:

[(1, 172377359), (7, 24625337), (11, 15670669), (53, 3252403), (77, 2238667), (371, 464629), (583, 295673), (4081, 42239)]