214712927

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{12409}}^1$

素因数の和:12455

約数の個数: 16

約数和(自身を含む): 254355360

約数和(自身を除く): 39642433

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 12409, 17303, 136499, 161317, 1501489, 1774487, 16516379, 19519357, 214712927]

約数ペア:

[(1, 214712927), (11, 19519357), (13, 16516379), (121, 1774487), (143, 1501489), (1331, 161317), (1573, 136499), (12409, 17303)]