50021871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7723}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 71184384

約数和(自身を除く): 21162513

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 7723, 23169, 131291, 393873, 980821, 2942463, 16673957, 50021871]

約数ペア:

[(1, 50021871), (3, 16673957), (17, 2942463), (51, 980821), (127, 393873), (381, 131291), (2159, 23169), (6477, 7723)]