50819157

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{7559}}^1$

素因数の和:7654

約数の個数: 20

約数和(自身を含む): 76839840

約数和(自身を除く): 26020683

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 7559, 22677, 68031, 204093, 612279, 627397, 1882191, 5646573, 16939719, 50819157]

約数ペア:

[(1, 50819157), (3, 16939719), (9, 5646573), (27, 1882191), (81, 627397), (83, 612279), (249, 204093), (747, 68031), (2241, 22677), (6723, 7559)]