66606567

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2081}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 91141632

約数和(自身を除く): 24535065

約数列:

[1, 3, 47, 141, 227, 681, 2081, 6243, 10669, 32007, 97807, 293421, 472387, 1417161, 22202189, 66606567]

約数ペア:

[(1, 66606567), (3, 22202189), (47, 1417161), (141, 472387), (227, 293421), (681, 97807), (2081, 32007), (6243, 10669)]