51422889

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3617}}^1$

素因数の和:4304

約数の個数: 16

約数和(自身を含む): 78496128

約数和(自身を除く): 27073239

約数列:

[1, 3, 7, 21, 677, 2031, 3617, 4739, 10851, 14217, 25319, 75957, 2448709, 7346127, 17140963, 51422889]

約数ペア:

[(1, 51422889), (3, 17140963), (7, 7346127), (21, 2448709), (677, 75957), (2031, 25319), (3617, 14217), (4739, 10851)]