143147043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 234314080

約数和(自身を除く): 91167037

約数列:

[1, 3, 9, 13, 37, 39, 43, 111, 117, 129, 333, 387, 481, 559, 769, 1443, 1591, 1677, 2307, 4329, 4773, 5031, 6921, 9997, 14319, 20683, 28453, 29991, 33067, 62049, 85359, 89973, 99201, 186147, 256077, 297603, 369889, 429871, 1109667, 1223479, 1289613, 3329001, 3670437, 3868839, 11011311, 15905227, 47715681, 143147043]

約数ペア:

[(1, 143147043), (3, 47715681), (9, 15905227), (13, 11011311), (37, 3868839), (39, 3670437), (43, 3329001), (111, 1289613), (117, 1223479), (129, 1109667), (333, 429871), (387, 369889), (481, 297603), (559, 256077), (769, 186147), (1443, 99201), (1591, 89973), (1677, 85359), (2307, 62049), (4329, 33067), (4773, 29991), (5031, 28453), (6921, 20683), (9997, 14319)]