5566749

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 7644672

約数和(自身を除く): 2077923

約数列:

[1, 3, 53, 157, 159, 223, 471, 669, 8321, 11819, 24963, 35011, 35457, 105033, 1855583, 5566749]

約数ペア:

[(1, 5566749), (3, 1855583), (53, 105033), (157, 35457), (159, 35011), (223, 24963), (471, 11819), (669, 8321)]