9700719

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{809}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 14826240

約数和(自身を除く): 5125521

約数列:

[1, 3, 7, 21, 571, 809, 1713, 2427, 3997, 5663, 11991, 16989, 461939, 1385817, 3233573, 9700719]

約数ペア:

[(1, 9700719), (3, 3233573), (7, 1385817), (21, 461939), (571, 16989), (809, 11991), (1713, 5663), (2427, 3997)]