71311691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 80898048

約数和(自身を除く): 9586357

約数列:

[1, 11, 37, 83, 407, 913, 2111, 3071, 23221, 33781, 78107, 175213, 859177, 1927343, 6482881, 71311691]

約数ペア:

[(1, 71311691), (11, 6482881), (37, 1927343), (83, 859177), (407, 175213), (913, 78107), (2111, 33781), (3071, 23221)]