165707919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8689}}^1$

素因数の和:8871

約数の個数: 24

約数和(自身を含む): 259379120

約数和(自身を除く): 93671201

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 8689, 19071, 26067, 78201, 112957, 338871, 1016613, 1416307, 4248921, 12746763, 18411991, 55235973, 165707919]

約数ペア:

[(1, 165707919), (3, 55235973), (9, 18411991), (13, 12746763), (39, 4248921), (117, 1416307), (163, 1016613), (489, 338871), (1467, 112957), (2119, 78201), (6357, 26067), (8689, 19071)]