56521023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1787}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 81303936

約数和(自身を除く): 24782913

約数列:

[1, 3, 13, 39, 811, 1787, 2433, 5361, 10543, 23231, 31629, 69693, 1449257, 4347771, 18840341, 56521023]

約数ペア:

[(1, 56521023), (3, 18840341), (13, 4347771), (39, 1449257), (811, 69693), (1787, 31629), (2433, 23231), (5361, 10543)]