56669313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25841}}^1$

素因数の和:25904

約数の個数: 16

約数和(自身を含む): 81867456

約数和(自身を除く): 25198143

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 25841, 77523, 439297, 1111163, 1317891, 3333489, 18889771, 56669313]

約数ペア:

[(1, 56669313), (3, 18889771), (17, 3333489), (43, 1317891), (51, 1111163), (129, 439297), (731, 77523), (2193, 25841)]