205909426803

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1\times {\mathrm{587053}}^1$

素因数の和:589818

約数の個数: 16

約数和(自身を含む): 281034490880

約数和(自身を除く): 75125064077

約数列:

[1, 3, 43, 129, 2719, 8157, 116917, 350751, 587053, 1761159, 25243279, 75729837, 1596197107, 4788591321, 68636475601, 205909426803]

約数ペア:

[(1, 205909426803), (3, 68636475601), (43, 4788591321), (129, 1596197107), (2719, 75729837), (8157, 25243279), (116917, 1761159), (350751, 587053)]