55939389

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 83145216

約数和(自身を除く): 27205827

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2111, 2409, 6333, 8833, 23221, 26499, 69663, 154103, 255431, 462309, 766293, 1695133, 5085399, 18646463, 55939389]

約数ペア:

[(1, 55939389), (3, 18646463), (11, 5085399), (33, 1695133), (73, 766293), (121, 462309), (219, 255431), (363, 154103), (803, 69663), (2111, 26499), (2409, 23221), (6333, 8833)]