66565887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{4003}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 93020928

約数和(自身を除く): 26455041

約数列:

[1, 3, 23, 69, 241, 723, 4003, 5543, 12009, 16629, 92069, 276207, 964723, 2894169, 22188629, 66565887]

約数ペア:

[(1, 66565887), (3, 22188629), (23, 2894169), (69, 964723), (241, 276207), (723, 92069), (4003, 16629), (5543, 12009)]