201757527

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{53759}}^1$

素因数の和:53907

約数の個数: 16

約数和(自身を含む): 301056000

約数和(自身を除く): 99298473

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 53759, 161277, 483831, 1451493, 7472501, 22417503, 67252509, 201757527]

約数ペア:

[(1, 201757527), (3, 67252509), (9, 22417503), (27, 7472501), (139, 1451493), (417, 483831), (1251, 161277), (3753, 53759)]