57855203

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2767}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 69089280

約数和(自身を除く): 11234077

約数列:

[1, 7, 29, 103, 203, 721, 2767, 2987, 19369, 20909, 80243, 285001, 561701, 1995007, 8265029, 57855203]

約数ペア:

[(1, 57855203), (7, 8265029), (29, 1995007), (103, 561701), (203, 285001), (721, 80243), (2767, 20909), (2987, 19369)]