80768295937

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1033}}^1\times {\mathrm{1361}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 95990273280

約数和(自身を除く): 15221977343

約数列:

[1, 7, 29, 203, 283, 1033, 1361, 1981, 7231, 8207, 9527, 29957, 39469, 57449, 209699, 276283, 292339, 385163, 1405913, 2046373, 2696141, 8477831, 9841391, 11169727, 40771477, 59344817, 78188089, 285400339, 397873379, 2785113653, 11538327991, 80768295937]

約数ペア:

[(1, 80768295937), (7, 11538327991), (29, 2785113653), (203, 397873379), (283, 285400339), (1033, 78188089), (1361, 59344817), (1981, 40771477), (7231, 11169727), (8207, 9841391), (9527, 8477831), (29957, 2696141), (39469, 2046373), (57449, 1405913), (209699, 385163), (276283, 292339)]