137273403

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{857}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 185328000

約数和(自身を除く): 48054597

約数列:

[1, 3, 107, 321, 499, 857, 1497, 2571, 53393, 91699, 160179, 275097, 427643, 1282929, 45757801, 137273403]

約数ペア:

[(1, 137273403), (3, 45757801), (107, 1282929), (321, 427643), (499, 275097), (857, 160179), (1497, 91699), (2571, 53393)]