51640314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{782429}}^1$

素因数の和:782445

約数の個数: 16

約数和(自身を含む): 112669920

約数和(自身を除く): 61029606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 782429, 1564858, 2347287, 4694574, 8606719, 17213438, 25820157, 51640314]

約数ペア:

[(1, 51640314), (2, 25820157), (3, 17213438), (6, 8606719), (11, 4694574), (22, 2347287), (33, 1564858), (66, 782429)]