56690291

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1061}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 68817600

約数和(自身を除く): 12127309

約数列:

[1, 7, 17, 119, 449, 1061, 3143, 7427, 7633, 18037, 53431, 126259, 476389, 3334723, 8098613, 56690291]

約数ペア:

[(1, 56690291), (7, 8098613), (17, 3334723), (119, 476389), (449, 126259), (1061, 53431), (3143, 18037), (7427, 7633)]