56854197

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{15149}}^1$

素因数の和:15297

約数の個数: 16

約数和(自身を含む): 84840000

約数和(自身を除く): 27985803

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 15149, 45447, 136341, 409023, 2105711, 6317133, 18951399, 56854197]

約数ペア:

[(1, 56854197), (3, 18951399), (9, 6317133), (27, 2105711), (139, 409023), (417, 136341), (1251, 45447), (3753, 15149)]