999064297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{447409}}^1$

素因数の和:447456

約数の個数: 16

約数和(自身を含む): 1288540800

約数和(自身を除く): 289476503

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 447409, 3131863, 4921499, 12974861, 34450493, 90824027, 142723471, 999064297]

約数ペア:

[(1, 999064297), (7, 142723471), (11, 90824027), (29, 34450493), (77, 12974861), (203, 4921499), (319, 3131863), (2233, 447409)]