247033919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45553}}^1$

素因数の和:45610

約数の個数: 16

約数和(自身を含む): 295189920

約数和(自身を除く): 48156001

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 45553, 501083, 774401, 1321037, 8518411, 14531407, 22457629, 247033919]

約数ペア:

[(1, 247033919), (11, 22457629), (17, 14531407), (29, 8518411), (187, 1321037), (319, 774401), (493, 501083), (5423, 45553)]