55059991

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 66899520

約数和(自身を除く): 11839529

約数列:

[1, 7, 17, 119, 289, 1601, 2023, 4913, 11207, 27217, 34391, 190519, 462689, 3238823, 7865713, 55059991]

約数ペア:

[(1, 55059991), (7, 7865713), (17, 3238823), (119, 462689), (289, 190519), (1601, 34391), (2023, 27217), (4913, 11207)]