53985617

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3752

約数の個数: 16

約数和(自身を含む): 64717440

約数和(自身を除く): 10731823

約数列:

[1, 7, 29, 73, 203, 511, 2117, 3643, 14819, 25501, 105647, 265939, 739529, 1861573, 7712231, 53985617]

約数ペア:

[(1, 53985617), (7, 7712231), (29, 1861573), (73, 739529), (203, 265939), (511, 105647), (2117, 25501), (3643, 14819)]