57639711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1361}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 81066240

約数和(自身を除く): 23426529

約数列:

[1, 3, 19, 57, 743, 1361, 2229, 4083, 14117, 25859, 42351, 77577, 1011223, 3033669, 19213237, 57639711]

約数ペア:

[(1, 57639711), (3, 19213237), (19, 3033669), (57, 1011223), (743, 77577), (1361, 42351), (2229, 25859), (4083, 14117)]