51189339

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4871}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 71092224

約数和(自身を除く): 19902885

約数列:

[1, 3, 31, 93, 113, 339, 3503, 4871, 10509, 14613, 151001, 453003, 550423, 1651269, 17063113, 51189339]

約数ペア:

[(1, 51189339), (3, 17063113), (31, 1651269), (93, 550423), (113, 453003), (339, 151001), (3503, 14613), (4871, 10509)]