8797397

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 10543104

約数和(自身を除く): 1745707

約数列:

[1, 7, 31, 71, 217, 497, 571, 2201, 3997, 15407, 17701, 40541, 123907, 283787, 1256771, 8797397]

約数ペア:

[(1, 8797397), (7, 1256771), (31, 283787), (71, 123907), (217, 40541), (497, 17701), (571, 15407), (2201, 3997)]