401277019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3593}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 481826016

約数和(自身を除く): 80548997

約数列:

[1, 11, 13, 71, 121, 143, 781, 923, 1573, 3593, 8591, 10153, 39523, 46709, 111683, 255103, 434753, 513799, 2806133, 3316339, 5651789, 30867463, 36479729, 401277019]

約数ペア:

[(1, 401277019), (11, 36479729), (13, 30867463), (71, 5651789), (121, 3316339), (143, 2806133), (781, 513799), (923, 434753), (1573, 255103), (3593, 111683), (8591, 46709), (10153, 39523)]