66037559

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2131}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 79822080

約数和(自身を除く): 13784521

約数列:

[1, 7, 19, 133, 233, 1631, 2131, 4427, 14917, 30989, 40489, 283423, 496523, 3475661, 9433937, 66037559]

約数ペア:

[(1, 66037559), (7, 9433937), (19, 3475661), (133, 496523), (233, 283423), (1631, 40489), (2131, 30989), (4427, 14917)]