51788541

素因数分解:

$3^1\times 7^3\times {\mathrm{50329}}^1$

素因数の和:50353

約数の個数: 16

約数和(自身を含む): 80528000

約数和(自身を除く): 28739459

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 50329, 150987, 352303, 1056909, 2466121, 7398363, 17262847, 51788541]

約数ペア:

[(1, 51788541), (3, 17262847), (7, 7398363), (21, 2466121), (49, 1056909), (147, 352303), (343, 150987), (1029, 50329)]