66267439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10039}}^1$

素因数の和:10110

約数の個数: 16

約数和(自身を含む): 80962560

約数和(自身を除く): 14695121

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 10039, 70273, 230897, 411599, 1616279, 2881193, 9466777, 66267439]

約数ペア:

[(1, 66267439), (7, 9466777), (23, 2881193), (41, 1616279), (161, 411599), (287, 230897), (943, 70273), (6601, 10039)]