86894093

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 105709464

約数和(自身を除く): 18815371

約数列:

[1, 11, 13, 37, 121, 143, 407, 481, 1493, 1573, 4477, 5291, 16423, 19409, 55241, 58201, 180653, 213499, 607651, 718133, 2348489, 6684161, 7899463, 86894093]

約数ペア:

[(1, 86894093), (11, 7899463), (13, 6684161), (37, 2348489), (121, 718133), (143, 607651), (407, 213499), (481, 180653), (1493, 58201), (1573, 55241), (4477, 19409), (5291, 16423)]