430116115989

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{660700639}}^1$

素因数の和:660700680

約数の個数: 16

約数和(自身を含む): 676557455360

約数和(自身を除く): 246441339371

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 660700639, 1982101917, 4624904473, 13874713419, 20481719809, 61445159427, 143372038663, 430116115989]

約数ペア:

[(1, 430116115989), (3, 143372038663), (7, 61445159427), (21, 20481719809), (31, 13874713419), (93, 4624904473), (217, 1982101917), (651, 660700639)]