123743281387

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{2803}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 147144049920

約数和(自身を除く): 23400768533

約数列:

[1, 11, 23, 29, 121, 253, 319, 547, 667, 2783, 2803, 3509, 6017, 7337, 12581, 15863, 30833, 64469, 66187, 80707, 81287, 138391, 174493, 339163, 364849, 709159, 894157, 1522301, 1533241, 1869601, 1919423, 4013339, 7800749, 9835727, 16865651, 20565611, 35264543, 44146729, 44463989, 185522161, 226221721, 387909973, 489103879, 1022671747, 4267009703, 5380142669, 11249389217, 123743281387]

約数ペア:

[(1, 123743281387), (11, 11249389217), (23, 5380142669), (29, 4267009703), (121, 1022671747), (253, 489103879), (319, 387909973), (547, 226221721), (667, 185522161), (2783, 44463989), (2803, 44146729), (3509, 35264543), (6017, 20565611), (7337, 16865651), (12581, 9835727), (15863, 7800749), (30833, 4013339), (64469, 1919423), (66187, 1869601), (80707, 1533241), (81287, 1522301), (138391, 894157), (174493, 709159), (339163, 364849)]