56302001

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 65460864

約数和(自身を除く): 9158863

約数列:

[1, 7, 97, 283, 293, 679, 1981, 2051, 27451, 28421, 82919, 192157, 198947, 580433, 8043143, 56302001]

約数ペア:

[(1, 56302001), (7, 8043143), (97, 580433), (283, 198947), (293, 192157), (679, 82919), (1981, 28421), (2051, 27451)]