1528134422409

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2237}}^1\times {\mathrm{79147}}^1$

素因数の和:81534

約数の個数: 48

約数和(自身を含む): 2542216030848

約数和(自身を除く): 1014081608439

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2237, 2877, 6711, 8631, 15659, 20133, 46977, 79147, 140931, 237441, 306469, 554029, 712323, 919407, 1662087, 2145283, 2758221, 4986261, 6435849, 10843139, 19307547, 32529417, 75901973, 97588251, 177051839, 227705919, 531155517, 683117757, 1239362873, 1593466551, 3718088619, 11154265857, 24256101943, 72768305829, 169792713601, 218304917487, 509378140803, 1528134422409]

約数ペア:

[(1, 1528134422409), (3, 509378140803), (7, 218304917487), (9, 169792713601), (21, 72768305829), (63, 24256101943), (137, 11154265857), (411, 3718088619), (959, 1593466551), (1233, 1239362873), (2237, 683117757), (2877, 531155517), (6711, 227705919), (8631, 177051839), (15659, 97588251), (20133, 75901973), (46977, 32529417), (79147, 19307547), (140931, 10843139), (237441, 6435849), (306469, 4986261), (554029, 2758221), (712323, 2145283), (919407, 1662087)]