39936417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16661}}^1$

素因数の和:16728

約数の個数: 16

約数和(自身を含む): 57583872

約数和(自身を除く): 17647455

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 16661, 49983, 283237, 783067, 849711, 2349201, 13312139, 39936417]

約数ペア:

[(1, 39936417), (3, 13312139), (17, 2349201), (47, 849711), (51, 783067), (141, 283237), (799, 49983), (2397, 16661)]