57713781

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 77840000

約数和(自身を除く): 20126219

約数列:

[1, 3, 199, 277, 349, 597, 831, 1047, 55123, 69451, 96673, 165369, 208353, 290019, 19237927, 57713781]

約数ペア:

[(1, 57713781), (3, 19237927), (199, 290019), (277, 208353), (349, 165369), (597, 96673), (831, 69451), (1047, 55123)]