172051213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 186278400

約数和(自身を除く): 14227187

約数列:

[1, 19, 43, 251, 817, 839, 4769, 10793, 15941, 36077, 205067, 210589, 685463, 4001191, 9055327, 172051213]

約数ペア:

[(1, 172051213), (19, 9055327), (43, 4001191), (251, 685463), (817, 210589), (839, 205067), (4769, 36077), (10793, 15941)]