11172259

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 13132800

約数和(自身を除く): 1960541

約数列:

[1, 7, 79, 89, 227, 553, 623, 1589, 7031, 17933, 20203, 49217, 125531, 141421, 1596037, 11172259]

約数ペア:

[(1, 11172259), (7, 1596037), (79, 141421), (89, 125531), (227, 49217), (553, 20203), (623, 17933), (1589, 7031)]