1323201737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 1610757120

約数和(自身を除く): 287555383

約数列:

[1, 11, 13, 31, 143, 341, 403, 421, 709, 4433, 4631, 5473, 7799, 9217, 13051, 21979, 60203, 101387, 143561, 169663, 241769, 285727, 298489, 1866293, 3142997, 3283379, 3880357, 9253159, 42683927, 101784749, 120291067, 1323201737]

約数ペア:

[(1, 1323201737), (11, 120291067), (13, 101784749), (31, 42683927), (143, 9253159), (341, 3880357), (403, 3283379), (421, 3142997), (709, 1866293), (4433, 298489), (4631, 285727), (5473, 241769), (7799, 169663), (9217, 143561), (13051, 101387), (21979, 60203)]