51783137

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 61269120

約数和(自身を除く): 9485983

約数列:

[1, 7, 43, 89, 301, 623, 1933, 3827, 13531, 26789, 83119, 172037, 581833, 1204259, 7397591, 51783137]

約数ペア:

[(1, 51783137), (7, 7397591), (43, 1204259), (89, 581833), (301, 172037), (623, 83119), (1933, 26789), (3827, 13531)]