49786947

素因数分解:

$3^3\times 7^1\times {\mathrm{263423}}^1$

素因数の和:263439

約数の個数: 16

約数和(自身を含む): 84295680

約数和(自身を除く): 34508733

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263423, 790269, 1843961, 2370807, 5531883, 7112421, 16595649, 49786947]

約数ペア:

[(1, 49786947), (3, 16595649), (7, 7112421), (9, 5531883), (21, 2370807), (27, 1843961), (63, 790269), (189, 263423)]