66868179

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{16001}}^1$

素因数の和:16210

約数の個数: 16

約数和(自身を含む): 102412800

約数和(自身を除く): 35544621

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 16001, 48003, 112007, 336021, 3184199, 9552597, 22289393, 66868179]

約数ペア:

[(1, 66868179), (3, 22289393), (7, 9552597), (21, 3184199), (199, 336021), (597, 112007), (1393, 48003), (4179, 16001)]