137466511

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{30829}}^1$

素因数の和:30863

約数の個数: 16

約数和(自身を含む): 172648000

約数和(自身を除く): 35181489

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 30829, 215803, 400777, 1510621, 2805439, 10574347, 19638073, 137466511]

約数ペア:

[(1, 137466511), (7, 19638073), (13, 10574347), (49, 2805439), (91, 1510621), (343, 400777), (637, 215803), (4459, 30829)]