90191167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 102845952

約数和(自身を除く): 12654785

約数列:

[1, 11, 43, 47, 473, 517, 2021, 4057, 22231, 44627, 174451, 190679, 1918961, 2097469, 8199197, 90191167]

約数ペア:

[(1, 90191167), (11, 8199197), (43, 2097469), (47, 1918961), (473, 190679), (517, 174451), (2021, 44627), (4057, 22231)]