66117207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89227}}^1$

素因数の和:89262

約数の個数: 16

約数和(自身を含む): 99935360

約数和(自身を除く): 33818153

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 89227, 267681, 1159951, 1695313, 3479853, 5085939, 22039069, 66117207]

約数ペア:

[(1, 66117207), (3, 22039069), (13, 5085939), (19, 3479853), (39, 1695313), (57, 1159951), (247, 267681), (741, 89227)]