161122547521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15091}}^1\times {\mathrm{48311}}^1$

素因数の和:63432

約数の個数: 16

約数和(自身を含む): 183739425408

約数和(自身を除く): 22616877887

約数列:

[1, 13, 17, 221, 15091, 48311, 196183, 256547, 628043, 821287, 3335111, 10676731, 729061301, 9477796913, 12394042117, 161122547521]

約数ペア:

[(1, 161122547521), (13, 12394042117), (17, 9477796913), (221, 729061301), (15091, 10676731), (48311, 3335111), (196183, 821287), (256547, 628043)]