83979651

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{129001}}^1$

素因数の和:129042

約数の個数: 16

約数和(自身を含む): 132098048

約数和(自身を除く): 48118397

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 129001, 387003, 903007, 2709021, 3999031, 11997093, 27993217, 83979651]

約数ペア:

[(1, 83979651), (3, 27993217), (7, 11997093), (21, 3999031), (31, 2709021), (93, 903007), (217, 387003), (651, 129001)]