47821053

素因数分解:

$3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2017}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 72970880

約数和(自身を除く): 25149827

約数列:

[1, 3, 7, 21, 1129, 2017, 3387, 6051, 7903, 14119, 23709, 42357, 2277193, 6831579, 15940351, 47821053]

約数ペア:

[(1, 47821053), (3, 15940351), (7, 6831579), (21, 2277193), (1129, 42357), (2017, 23709), (3387, 14119), (6051, 7903)]