289327701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{6571}}^1$

素因数の和:7716

約数の個数: 16

約数和(自身を含む): 415876160

約数和(自身を除く): 126548459

約数列:

[1, 3, 13, 39, 1129, 3387, 6571, 14677, 19713, 44031, 85423, 256269, 7418659, 22255977, 96442567, 289327701]

約数ペア:

[(1, 289327701), (3, 96442567), (13, 22255977), (39, 7418659), (1129, 256269), (3387, 85423), (6571, 44031), (14677, 19713)]