51783571

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 60585408

約数和(自身を除く): 8801837

約数列:

[1, 7, 61, 173, 427, 701, 1211, 4907, 10553, 42761, 73871, 121273, 299327, 848911, 7397653, 51783571]

約数ペア:

[(1, 51783571), (7, 7397653), (61, 848911), (173, 299327), (427, 121273), (701, 73871), (1211, 42761), (4907, 10553)]