9985073

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 16

約数和(自身を含む): 11932800

約数和(自身を除く): 1947727

約数列:

[1, 7, 43, 49, 301, 343, 677, 2107, 4739, 14749, 29111, 33173, 203777, 232211, 1426439, 9985073]

約数ペア:

[(1, 9985073), (7, 1426439), (43, 232211), (49, 203777), (301, 33173), (343, 29111), (677, 14749), (2107, 4739)]