50797173

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20327}}^1$

素因数の和:20361

約数の個数: 24

約数和(自身を含む): 83426112

約数和(自身を除く): 32628939

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 20327, 60981, 142289, 345559, 426867, 996023, 1036677, 2418913, 2988069, 7256739, 16932391, 50797173]

約数ペア:

[(1, 50797173), (3, 16932391), (7, 7256739), (17, 2988069), (21, 2418913), (49, 1036677), (51, 996023), (119, 426867), (147, 345559), (357, 142289), (833, 60981), (2499, 20327)]