166689.0000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12959}}^1$

素因数の和:12992

約数の個数: 16

約数和(自身を含む): 13063680

約数和(自身を除く): 4471863

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 12959, 38877, 168467, 220303, 505401, 660909, 2863939, 8591817]

約数ペア:

[(1, 8591817), (3, 2863939), (13, 660909), (17, 505401), (39, 220303), (51, 168467), (221, 38877), (663, 12959)]