52803826361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21721031}}^1$

素因数の和:21721072

約数の個数: 16

約数和(自身を含む): 65684400768

約数和(自身を除く): 12880574407

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 21721031, 238931341, 282373403, 369257527, 3106107433, 4061832797, 4800347851, 52803826361]

約数ペア:

[(1, 52803826361), (11, 4800347851), (13, 4061832797), (17, 3106107433), (143, 369257527), (187, 282373403), (221, 238931341), (2431, 21721031)]