56168619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30643}}^1$

素因数の和:30706

約数の個数: 16

約数和(自身を含む): 82371072

約数和(自身を除く): 26202453

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 30643, 91929, 398359, 1195077, 1440221, 4320663, 18722873, 56168619]

約数ペア:

[(1, 56168619), (3, 18722873), (13, 4320663), (39, 1440221), (47, 1195077), (141, 398359), (611, 91929), (1833, 30643)]