9045211

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 10835968

約数和(自身を除く): 1790757

約数列:

[1, 7, 31, 73, 217, 511, 571, 2263, 3997, 15841, 17701, 41683, 123907, 291781, 1292173, 9045211]

約数ペア:

[(1, 9045211), (7, 1292173), (31, 291781), (73, 123907), (217, 41683), (511, 17701), (571, 15841), (2263, 3997)]