53241366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 111744000

約数和(自身を除く): 58502634

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 1999, 3998, 4439, 5997, 8878, 11994, 13317, 26634, 45977, 91954, 137931, 275862, 385807, 771614, 1157421, 2314842, 8873561, 17747122, 26620683, 53241366]

約数ペア:

[(1, 53241366), (2, 26620683), (3, 17747122), (6, 8873561), (23, 2314842), (46, 1157421), (69, 771614), (138, 385807), (193, 275862), (386, 137931), (579, 91954), (1158, 45977), (1999, 26634), (3998, 13317), (4439, 11994), (5997, 8878)]