206899383

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1237}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 278896640

約数和(自身を除く): 71997257

約数列:

[1, 3, 127, 381, 439, 1237, 1317, 3711, 55753, 157099, 167259, 471297, 543043, 1629129, 68966461, 206899383]

約数ペア:

[(1, 206899383), (3, 68966461), (127, 1629129), (381, 543043), (439, 471297), (1237, 167259), (1317, 157099), (3711, 55753)]