147339619

素因数分解:

$7^2\times {\mathrm{641}}^1\times {\mathrm{4691}}^1$

素因数の和:5346

約数の個数: 12

約数和(自身を含む): 171699048

約数和(自身を除く): 24359429

約数列:

[1, 7, 49, 641, 4487, 4691, 31409, 32837, 229859, 3006931, 21048517, 147339619]

約数ペア:

[(1, 147339619), (7, 21048517), (49, 3006931), (641, 229859), (4487, 32837), (4691, 31409)]