56179617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30649}}^1$

素因数の和:30712

約数の個数: 16

約数和(自身を含む): 82387200

約数和(自身を除く): 26207583

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 30649, 91947, 398437, 1195311, 1440503, 4321509, 18726539, 56179617]

約数ペア:

[(1, 56179617), (3, 18726539), (13, 4321509), (39, 1440503), (47, 1195311), (141, 398437), (611, 91947), (1833, 30649)]