51938163

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3023}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 79252992

約数和(自身を除く): 27314829

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 3023, 5727, 9069, 17181, 27207, 69529, 208587, 250909, 625761, 752727, 2258181, 5770907, 17312721, 51938163]

約数ペア:

[(1, 51938163), (3, 17312721), (9, 5770907), (23, 2258181), (69, 752727), (83, 625761), (207, 250909), (249, 208587), (747, 69529), (1909, 27207), (3023, 17181), (5727, 9069)]