47004657

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{16103}}^1$

素因数の和:16252

約数の個数: 16

約数和(自身を含む): 72145920

約数和(自身を除く): 25141263

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 16103, 48309, 112721, 338163, 2238317, 6714951, 15668219, 47004657]

約数ペア:

[(1, 47004657), (3, 15668219), (7, 6714951), (21, 2238317), (139, 338163), (417, 112721), (973, 48309), (2919, 16103)]