51631601

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3167}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 62954496

約数和(自身を除く): 11322895

約数列:

[1, 7, 17, 119, 137, 959, 2329, 3167, 16303, 22169, 53839, 376873, 433879, 3037153, 7375943, 51631601]

約数ペア:

[(1, 51631601), (7, 7375943), (17, 3037153), (119, 433879), (137, 376873), (959, 53839), (2329, 22169), (3167, 16303)]