52557489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1277}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 80744040

約数和(自身を除く): 28186551

約数列:

[1, 3, 9, 17, 51, 153, 269, 807, 1277, 2421, 3831, 4573, 11493, 13719, 21709, 41157, 65127, 195381, 343513, 1030539, 3091617, 5839721, 17519163, 52557489]

約数ペア:

[(1, 52557489), (3, 17519163), (9, 5839721), (17, 3091617), (51, 1030539), (153, 343513), (269, 195381), (807, 65127), (1277, 41157), (2421, 21709), (3831, 13719), (4573, 11493)]