51907707

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 77846496

約数和(自身を除く): 25938789

約数列:

[1, 3, 9, 37, 97, 111, 291, 333, 873, 1607, 3589, 4821, 10767, 14463, 32301, 59459, 155879, 178377, 467637, 535131, 1402911, 5767523, 17302569, 51907707]

約数ペア:

[(1, 51907707), (3, 17302569), (9, 5767523), (37, 1402911), (97, 535131), (111, 467637), (291, 178377), (333, 155879), (873, 59459), (1607, 32301), (3589, 14463), (4821, 10767)]