8007923

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 10342080

約数和(自身を除く): 2334157

約数列:

[1, 7, 11, 49, 77, 83, 179, 539, 581, 913, 1253, 1969, 4067, 6391, 8771, 13783, 14857, 44737, 96481, 103999, 163427, 727993, 1143989, 8007923]

約数ペア:

[(1, 8007923), (7, 1143989), (11, 727993), (49, 163427), (77, 103999), (83, 96481), (179, 44737), (539, 14857), (581, 13783), (913, 8771), (1253, 6391), (1969, 4067)]