138460863

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{2297}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 187958016

約数和(自身を除く): 49497153

約数列:

[1, 3, 71, 213, 283, 849, 2297, 6891, 20093, 60279, 163087, 489261, 650051, 1950153, 46153621, 138460863]

約数ペア:

[(1, 138460863), (3, 46153621), (71, 1950153), (213, 650051), (283, 489261), (849, 163087), (2297, 60279), (6891, 20093)]