66751997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9319}}^1$

素因数の和:9380

約数の個数: 16

約数和(自身を含む): 78288000

約数和(自身を除く): 11536003

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 9319, 121147, 177061, 270251, 2301793, 3513263, 5134769, 66751997]

約数ペア:

[(1, 66751997), (13, 5134769), (19, 3513263), (29, 2301793), (247, 270251), (377, 177061), (551, 121147), (7163, 9319)]