50912781

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 69242880

約数和(自身を除く): 18330099

約数列:

[1, 3, 83, 139, 249, 417, 1471, 4413, 11537, 34611, 122093, 204469, 366279, 613407, 16970927, 50912781]

約数ペア:

[(1, 50912781), (3, 16970927), (83, 613407), (139, 366279), (249, 204469), (417, 122093), (1471, 34611), (4413, 11537)]