205676841

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{2111}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 280608768

約数和(自身を除く): 74931927

約数列:

[1, 3, 47, 141, 691, 2073, 2111, 6333, 32477, 97431, 99217, 297651, 1458701, 4376103, 68558947, 205676841]

約数ペア:

[(1, 205676841), (3, 68558947), (47, 4376103), (141, 1458701), (691, 297651), (2073, 99217), (2111, 97431), (6333, 32477)]