20173548272133

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1\times {\mathrm{8329}}^1\times {\mathrm{6719}}^1$

素因数の和:16281

約数の個数: 32

約数和(自身を含む): 27180931276800

約数和(自身を除く): 7007383004667

約数列:

[1, 3, 107, 321, 1123, 3369, 6719, 8329, 20157, 24987, 120161, 360483, 718933, 891203, 2156799, 2673609, 7545437, 9353467, 22636311, 28060401, 55962551, 167887653, 807361759, 1000820969, 2422085277, 3002462907, 5987992957, 17963978871, 62845944773, 188537834319, 6724516090711, 20173548272133]

約数ペア:

[(1, 20173548272133), (3, 6724516090711), (107, 188537834319), (321, 62845944773), (1123, 17963978871), (3369, 5987992957), (6719, 3002462907), (8329, 2422085277), (20157, 1000820969), (24987, 807361759), (120161, 167887653), (360483, 55962551), (718933, 28060401), (891203, 22636311), (2156799, 9353467), (2673609, 7545437)]