56272789

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 61171200

約数和(自身を除く): 4898411

約数列:

[1, 23, 29, 239, 353, 667, 5497, 6931, 8119, 10237, 84367, 159413, 235451, 1940441, 2446643, 56272789]

約数ペア:

[(1, 56272789), (23, 2446643), (29, 1940441), (239, 235451), (353, 159413), (667, 84367), (5497, 10237), (6931, 8119)]