47849091

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^3$

素因数の和:263

約数の個数: 16

約数和(自身を含む): 66262560

約数和(自身を除く): 18413469

約数列:

[1, 3, 41, 73, 123, 219, 2993, 5329, 8979, 15987, 218489, 389017, 655467, 1167051, 15949697, 47849091]

約数ペア:

[(1, 47849091), (3, 15949697), (41, 1167051), (73, 655467), (123, 389017), (219, 218489), (2993, 15987), (5329, 8979)]