55183139

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 65021040

約数和(自身を除く): 9837901

約数列:

[1, 11, 17, 121, 139, 187, 193, 1529, 2057, 2123, 2363, 3281, 16819, 23353, 25993, 26827, 36091, 285923, 295097, 397001, 456059, 3246067, 5016649, 55183139]

約数ペア:

[(1, 55183139), (11, 5016649), (17, 3246067), (121, 456059), (139, 397001), (187, 295097), (193, 285923), (1529, 36091), (2057, 26827), (2123, 25993), (2363, 23353), (3281, 16819)]