50717919

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142067}}^1$

素因数の和:142094

約数の個数: 16

約数和(自身を含む): 81831168

約数和(自身を除く): 31113249

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 142067, 426201, 994469, 2415139, 2983407, 7245417, 16905973, 50717919]

約数ペア:

[(1, 50717919), (3, 16905973), (7, 7245417), (17, 2983407), (21, 2415139), (51, 994469), (119, 426201), (357, 142067)]