51738907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 59111424

約数和(自身を除く): 7372517

約数列:

[1, 11, 31, 71, 341, 781, 2137, 2201, 23507, 24211, 66247, 151727, 728717, 1668997, 4703537, 51738907]

約数ペア:

[(1, 51738907), (11, 4703537), (31, 1668997), (71, 728717), (341, 151727), (781, 66247), (2137, 24211), (2201, 23507)]