31103103

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 11405697

約数列:

[1, 3, 53, 159, 199, 597, 983, 2949, 10547, 31641, 52099, 156297, 195617, 586851, 10367701, 31103103]

約数ペア:

[(1, 31103103), (3, 10367701), (53, 586851), (159, 195617), (199, 156297), (597, 52099), (983, 31641), (2949, 10547)]