66708717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{4259}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 93242880

約数和(自身を除く): 26534163

約数列:

[1, 3, 23, 69, 227, 681, 4259, 5221, 12777, 15663, 97957, 293871, 966793, 2900379, 22236239, 66708717]

約数ペア:

[(1, 66708717), (3, 22236239), (23, 2900379), (69, 966793), (227, 293871), (681, 97957), (4259, 15663), (5221, 12777)]