39003783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142871}}^1$

素因数の和:142894

約数の個数: 16

約数和(自身を含む): 64006656

約数和(自身を除く): 25002873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 142871, 428613, 1000097, 1857323, 3000291, 5571969, 13001261, 39003783]

約数ペア:

[(1, 39003783), (3, 13001261), (7, 5571969), (13, 3000291), (21, 1857323), (39, 1000097), (91, 428613), (273, 142871)]