172320629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 188088432

約数和(自身を除く): 15767803

約数列:

[1, 13, 173, 193, 397, 2249, 2509, 5161, 33389, 68681, 76621, 434057, 892853, 996073, 13255433, 172320629]

約数ペア:

[(1, 172320629), (13, 13255433), (173, 996073), (193, 892853), (397, 434057), (2249, 76621), (2509, 68681), (5161, 33389)]