50903019

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{12653}}^1$

素因数の和:12811

約数の個数: 16

約数和(自身を含む): 75924000

約数和(自身を除く): 25020981

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 12653, 37959, 113877, 341631, 1885297, 5655891, 16967673, 50903019]

約数ペア:

[(1, 50903019), (3, 16967673), (9, 5655891), (27, 1885297), (149, 341631), (447, 113877), (1341, 37959), (4023, 12653)]