857566919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{132361}}^1$

素因数の和:132422

約数の個数: 16

約数和(自身を含む): 1016540160

約数和(自身を除く): 158973241

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 132361, 1455971, 2514859, 4103191, 27663449, 45135101, 77960629, 857566919]

約数ペア:

[(1, 857566919), (11, 77960629), (19, 45135101), (31, 27663449), (209, 4103191), (341, 2514859), (589, 1455971), (6479, 132361)]