3181579489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 3697311744

約数和(自身を除く): 515732255

約数列:

[1, 11, 23, 83, 127, 253, 913, 1193, 1397, 1909, 2921, 10541, 13123, 20999, 27439, 32131, 99019, 115951, 151511, 242443, 301829, 1089209, 1666621, 2277437, 2666873, 3484753, 12575413, 25051807, 38332283, 138329543, 289234499, 3181579489]

約数ペア:

[(1, 3181579489), (11, 289234499), (23, 138329543), (83, 38332283), (127, 25051807), (253, 12575413), (913, 3484753), (1193, 2666873), (1397, 2277437), (1909, 1666621), (2921, 1089209), (10541, 301829), (13123, 242443), (20999, 151511), (27439, 115951), (32131, 99019)]