134427657

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{492409}}^1$

素因数の和:492432

約数の個数: 16

約数和(自身を含む): 220599680

約数和(自身を除く): 86172023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 492409, 1477227, 3446863, 6401317, 10340589, 19203951, 44809219, 134427657]

約数ペア:

[(1, 134427657), (3, 44809219), (7, 19203951), (13, 10340589), (21, 6401317), (39, 3446863), (91, 1477227), (273, 492409)]