56906367

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{26309}}^1$

素因数の和:26422

約数の個数: 16

約数和(自身を含む): 87559680

約数和(自身を除く): 30653313

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 26309, 78927, 184163, 552489, 2709827, 8129481, 18968789, 56906367]

約数ペア:

[(1, 56906367), (3, 18968789), (7, 8129481), (21, 2709827), (103, 552489), (309, 184163), (721, 78927), (2163, 26309)]