165704967

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{361013}}^1$

素因数の和:361039

約数の個数: 16

約数和(自身を含む): 259930080

約数和(自身を除く): 94225113

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 361013, 1083039, 3249117, 6137221, 9747351, 18411663, 55234989, 165704967]

約数ペア:

[(1, 165704967), (3, 55234989), (9, 18411663), (17, 9747351), (27, 6137221), (51, 3249117), (153, 1083039), (459, 361013)]