51957661

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3187}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 63351936

約数和(自身を除く): 11394275

約数列:

[1, 7, 17, 119, 137, 959, 2329, 3187, 16303, 22309, 54179, 379253, 436619, 3056333, 7422523, 51957661]

約数ペア:

[(1, 51957661), (7, 7422523), (17, 3056333), (119, 436619), (137, 379253), (959, 54179), (2329, 22309), (3187, 16303)]