56361909

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 76377600

約数和(自身を除く): 20015691

約数列:

[1, 3, 103, 179, 309, 537, 1019, 3057, 18437, 55311, 104957, 182401, 314871, 547203, 18787303, 56361909]

約数ペア:

[(1, 56361909), (3, 18787303), (103, 547203), (179, 314871), (309, 182401), (537, 104957), (1019, 55311), (3057, 18437)]