7007143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 8668800

約数和(自身を除く): 1661657

約数列:

[1, 11, 13, 19, 143, 209, 247, 2579, 2717, 28369, 33527, 49001, 368797, 539011, 637013, 7007143]

約数ペア:

[(1, 7007143), (11, 637013), (13, 539011), (19, 368797), (143, 49001), (209, 33527), (247, 28369), (2579, 2717)]