161856243

素因数分解:

$3^2\times {\mathrm{1753}}^1\times {\mathrm{10259}}^1$

素因数の和:12018

約数の個数: 12

約数和(自身を含む): 233948520

約数和(自身を除く): 72092277

約数列:

[1, 3, 9, 1753, 5259, 10259, 15777, 30777, 92331, 17984027, 53952081, 161856243]

約数ペア:

[(1, 161856243), (3, 53952081), (9, 17984027), (1753, 92331), (5259, 30777), (10259, 15777)]