50887851

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142543}}^1$

素因数の和:142570

約数の個数: 16

約数和(自身を含む): 82105344

約数和(自身を除く): 31217493

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 142543, 427629, 997801, 2423231, 2993403, 7269693, 16962617, 50887851]

約数ペア:

[(1, 50887851), (3, 16962617), (7, 7269693), (17, 2993403), (21, 2423231), (51, 997801), (119, 427629), (357, 142543)]