139932933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23057}}^1$

素因数の和:23101

約数の個数: 24

約数和(自身を含む): 226521792

約数和(自身を除く): 86588859

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 23057, 69171, 161399, 391969, 484197, 1175907, 2743783, 6663473, 8231349, 19990419, 46644311, 139932933]

約数ペア:

[(1, 139932933), (3, 46644311), (7, 19990419), (17, 8231349), (21, 6663473), (51, 2743783), (119, 1175907), (289, 484197), (357, 391969), (867, 161399), (2023, 69171), (6069, 23057)]