1779932011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{732181}}^1$

素因数の和:732222

約数の個数: 16

約数和(自身を含む): 2214118368

約数和(自身を除く): 434186357

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 732181, 8053991, 9518353, 12447077, 104701883, 136917847, 161812001, 1779932011]

約数ペア:

[(1, 1779932011), (11, 161812001), (13, 136917847), (17, 104701883), (143, 12447077), (187, 9518353), (221, 8053991), (2431, 732181)]