54450539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 67350528

約数和(自身を除く): 12899989

約数列:

[1, 11, 13, 31, 71, 143, 173, 341, 403, 781, 923, 1903, 2201, 2249, 4433, 5363, 10153, 12283, 24211, 24739, 28613, 58993, 69719, 135113, 159679, 314743, 380773, 766909, 1756469, 4188503, 4950049, 54450539]

約数ペア:

[(1, 54450539), (11, 4950049), (13, 4188503), (31, 1756469), (71, 766909), (143, 380773), (173, 314743), (341, 159679), (403, 135113), (781, 69719), (923, 58993), (1903, 28613), (2201, 24739), (2249, 24211), (4433, 12283), (5363, 10153)]