17197869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23209}}^1$

素因数の和:23244

約数の個数: 16

約数和(自身を含む): 25995200

約数和(自身を除く): 8797331

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 23209, 69627, 301717, 440971, 905151, 1322913, 5732623, 17197869]

約数ペア:

[(1, 17197869), (3, 5732623), (13, 1322913), (19, 905151), (39, 440971), (57, 301717), (247, 69627), (741, 23209)]