50301081

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{11717}}^1$

素因数の和:11782

約数の個数: 20

約数和(自身を含む): 76565412

約数和(自身を除く): 26264331

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 11717, 35151, 105453, 316359, 621001, 949077, 1863003, 5589009, 16767027, 50301081]

約数ペア:

[(1, 50301081), (3, 16767027), (9, 5589009), (27, 1863003), (53, 949077), (81, 621001), (159, 316359), (477, 105453), (1431, 35151), (4293, 11717)]