1893971157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{881}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 2746195200

約数和(自身を除く): 852224043

約数列:

[1, 3, 13, 39, 199, 277, 597, 831, 881, 2587, 2643, 3601, 7761, 10803, 11453, 34359, 55123, 165369, 175319, 244037, 525957, 716599, 732111, 2149797, 2279147, 3172481, 6837441, 9517443, 48563363, 145690089, 631323719, 1893971157]

約数ペア:

[(1, 1893971157), (3, 631323719), (13, 145690089), (39, 48563363), (199, 9517443), (277, 6837441), (597, 3172481), (831, 2279147), (881, 2149797), (2587, 732111), (2643, 716599), (3601, 525957), (7761, 244037), (10803, 175319), (11453, 165369), (34359, 55123)]