230821019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{94949}}^1$

素因数の和:94990

約数の個数: 16

約数和(自身を含む): 287128800

約数和(自身を除く): 56307781

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 94949, 1044439, 1234337, 1614133, 13577707, 17755463, 20983729, 230821019]

約数ペア:

[(1, 230821019), (11, 20983729), (13, 17755463), (17, 13577707), (143, 1614133), (187, 1234337), (221, 1044439), (2431, 94949)]