56914649

素因数分解:

${\mathrm{11}}^2\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1396

約数の個数: 12

約数和(自身を含む): 62741952

約数和(自身を除く): 5827303

約数列:

[1, 11, 121, 647, 727, 7117, 7997, 78287, 87967, 470369, 5174059, 56914649]

約数ペア:

[(1, 56914649), (11, 5174059), (121, 470369), (647, 87967), (727, 78287), (7117, 7997)]