53319147

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61927}}^1$

素因数の和:61978

約数の個数: 16

約数和(自身を含む): 83231232

約数和(自身を除く): 29912085

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 61927, 185781, 433489, 1300467, 2539007, 7617021, 17773049, 53319147]

約数ペア:

[(1, 53319147), (3, 17773049), (7, 7617021), (21, 2539007), (41, 1300467), (123, 433489), (287, 185781), (861, 61927)]