66395091

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3851}}^1$

素因数の和:4682

約数の個数: 16

約数和(自身を含む): 101323008

約数和(自身を除く): 34927917

約数列:

[1, 3, 7, 21, 821, 2463, 3851, 5747, 11553, 17241, 26957, 80871, 3161671, 9485013, 22131697, 66395091]

約数ペア:

[(1, 66395091), (3, 22131697), (7, 9485013), (21, 3161671), (821, 80871), (2463, 26957), (3851, 17241), (5747, 11553)]