57159207

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22129}}^1$

素因数の和:22183

約数の個数: 24

約数和(自身を含む): 96663840

約数和(自身を除く): 39504633

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 22129, 66387, 154903, 199161, 464709, 907289, 1394127, 2721867, 6351023, 8165601, 19053069, 57159207]

約数ペア:

[(1, 57159207), (3, 19053069), (7, 8165601), (9, 6351023), (21, 2721867), (41, 1394127), (63, 907289), (123, 464709), (287, 199161), (369, 154903), (861, 66387), (2583, 22129)]