3920559863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 4533387264

約数和(自身を除く): 612827401

約数列:

[1, 11, 31, 71, 83, 341, 781, 913, 1951, 2201, 2573, 5893, 21461, 24211, 28303, 60481, 64823, 138521, 161933, 182683, 665291, 1523731, 1781263, 2009513, 4294151, 5019923, 11497243, 47235661, 55219153, 126469673, 356414533, 3920559863]

約数ペア:

[(1, 3920559863), (11, 356414533), (31, 126469673), (71, 55219153), (83, 47235661), (341, 11497243), (781, 5019923), (913, 4294151), (1951, 2009513), (2201, 1781263), (2573, 1523731), (5893, 665291), (21461, 182683), (24211, 161933), (28303, 138521), (60481, 64823)]