55889911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3037}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 69995520

約数和(自身を除く): 14105609

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 3037, 18403, 21259, 33407, 233849, 725843, 5080901, 7984273, 55889911]

約数ペア:

[(1, 55889911), (7, 7984273), (11, 5080901), (77, 725843), (239, 233849), (1673, 33407), (2629, 21259), (3037, 18403)]