47277253

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 50054400

約数和(自身を除く): 2777147

約数列:

[1, 43, 47, 149, 157, 2021, 6407, 6751, 7003, 7379, 23393, 301129, 317297, 1005899, 1099471, 47277253]

約数ペア:

[(1, 47277253), (43, 1099471), (47, 1005899), (149, 317297), (157, 301129), (2021, 23393), (6407, 7379), (6751, 7003)]