78827507

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 90091008

約数和(自身を除く): 11263501

約数列:

[1, 11, 47, 83, 121, 167, 517, 913, 1837, 3901, 5687, 7849, 10043, 13861, 20207, 42911, 86339, 152471, 472021, 651467, 949729, 1677181, 7166137, 78827507]

約数ペア:

[(1, 78827507), (11, 7166137), (47, 1677181), (83, 949729), (121, 651467), (167, 472021), (517, 152471), (913, 86339), (1837, 42911), (3901, 20207), (5687, 13861), (7849, 10043)]