55065267

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{44017}}^1$

素因数の和:44162

約数の個数: 12

約数和(自身を含む): 80112760

約数和(自身を除く): 25047493

約数列:

[1, 3, 9, 139, 417, 1251, 44017, 132051, 396153, 6118363, 18355089, 55065267]

約数ペア:

[(1, 55065267), (3, 18355089), (9, 6118363), (139, 396153), (417, 132051), (1251, 44017)]