12146211

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 23182848

約数和(自身を除く): 11036637

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1031, 1071, 1309, 1683, 3093, 3927, 7217, 9279, 11341, 11781, 17527, 21651, 34023, 52581, 64953, 79387, 102069, 122689, 157743, 192797, 238161, 368067, 578391, 714483, 1104201, 1349579, 1735173, 4048737, 12146211]

約数ペア:

[(1, 12146211), (3, 4048737), (7, 1735173), (9, 1349579), (11, 1104201), (17, 714483), (21, 578391), (33, 368067), (51, 238161), (63, 192797), (77, 157743), (99, 122689), (119, 102069), (153, 79387), (187, 64953), (231, 52581), (357, 34023), (561, 21651), (693, 17527), (1031, 11781), (1071, 11341), (1309, 9279), (1683, 7217), (3093, 3927)]