143250687

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{3853}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 227540160

約数和(自身を除く): 84289473

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 3853, 4131, 11559, 12393, 34677, 37179, 65501, 104031, 196503, 312093, 589509, 936279, 1768527, 2808837, 5305581, 8426511, 15916743, 47750229, 143250687]

約数ペア:

[(1, 143250687), (3, 47750229), (9, 15916743), (17, 8426511), (27, 5305581), (51, 2808837), (81, 1768527), (153, 936279), (243, 589509), (459, 312093), (729, 196503), (1377, 104031), (2187, 65501), (3853, 37179), (4131, 34677), (11559, 12393)]