165087280107

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{447391003}}^1$

素因数の和:447391050

約数の個数: 12

約数和(自身を含む): 244275488184

約数和(自身を除く): 79188208077

約数列:

[1, 3, 9, 41, 123, 369, 447391003, 1342173009, 4026519027, 18343031123, 55029093369, 165087280107]

約数ペア:

[(1, 165087280107), (3, 55029093369), (9, 18343031123), (41, 4026519027), (123, 1342173009), (369, 447391003)]