205122099

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751363}}^1$

素因数の和:751386

約数の個数: 16

約数和(自身を含む): 336611072

約数和(自身を除く): 131488973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 751363, 2254089, 5259541, 9767719, 15778623, 29303157, 68374033, 205122099]

約数ペア:

[(1, 205122099), (3, 68374033), (7, 29303157), (13, 15778623), (21, 9767719), (39, 5259541), (91, 2254089), (273, 751363)]