56537319

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4217}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 77948640

約数和(自身を除く): 21411321

約数列:

[1, 3, 41, 109, 123, 327, 4217, 4469, 12651, 13407, 172897, 459653, 518691, 1378959, 18845773, 56537319]

約数ペア:

[(1, 56537319), (3, 18845773), (41, 1378959), (109, 518691), (123, 459653), (327, 172897), (4217, 13407), (4469, 12651)]