39861107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 12393613

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 863, 2431, 2717, 3553, 4199, 9493, 11219, 14671, 16397, 46189, 123409, 161381, 180367, 190723, 213161, 278749, 2097953, 2344771, 3066239, 3623737, 39861107]

約数ペア:

[(1, 39861107), (11, 3623737), (13, 3066239), (17, 2344771), (19, 2097953), (143, 278749), (187, 213161), (209, 190723), (221, 180367), (247, 161381), (323, 123409), (863, 46189), (2431, 16397), (2717, 14671), (3553, 11219), (4199, 9493)]