5780247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 8491392

約数和(自身を除く): 2711145

約数列:

[1, 3, 11, 33, 107, 321, 1177, 1637, 3531, 4911, 18007, 54021, 175159, 525477, 1926749, 5780247]

約数ペア:

[(1, 5780247), (3, 1926749), (11, 525477), (33, 175159), (107, 54021), (321, 18007), (1177, 4911), (1637, 3531)]