743808961

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{1831}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 858958848

約数和(自身を除く): 115149887

約数列:

[1, 7, 131, 443, 917, 1831, 3101, 12817, 58033, 239861, 406231, 811133, 1679027, 5677931, 106258423, 743808961]

約数ペア:

[(1, 743808961), (7, 106258423), (131, 5677931), (443, 1679027), (917, 811133), (1831, 406231), (3101, 239861), (12817, 58033)]