172587621

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{10477}}^1$

素因数の和:10533

約数の個数: 24

約数和(自身を含む): 257339680

約数和(自身を除く): 84752059

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 10477, 16473, 31431, 178109, 199063, 534327, 597189, 3027853, 3384071, 9083559, 10152213, 57529207, 172587621]

約数ペア:

[(1, 172587621), (3, 57529207), (17, 10152213), (19, 9083559), (51, 3384071), (57, 3027853), (289, 597189), (323, 534327), (867, 199063), (969, 178109), (5491, 31431), (10477, 16473)]