168434563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25997}}^1$

素因数の和:26058

約数の個数: 16

約数和(自身を含む): 199664640

約数和(自身を除く): 31230077

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 25997, 285967, 493943, 805907, 5433373, 8864977, 15312233, 168434563]

約数ペア:

[(1, 168434563), (11, 15312233), (19, 8864977), (31, 5433373), (209, 805907), (341, 493943), (589, 285967), (6479, 25997)]