47241543

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 67123056

約数和(自身を除く): 19881513

約数列:

[1, 3, 19, 57, 181, 241, 361, 543, 723, 1083, 3439, 4579, 10317, 13737, 43621, 65341, 87001, 130863, 196023, 261003, 828799, 2486397, 15747181, 47241543]

約数ペア:

[(1, 47241543), (3, 15747181), (19, 2486397), (57, 828799), (181, 261003), (241, 196023), (361, 130863), (543, 87001), (723, 65341), (1083, 43621), (3439, 13737), (4579, 10317)]