57639219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{75941}}^1$

素因数の和:75978

約数の個数: 16

約数和(自身を含む): 87485184

約数和(自身を除く): 29845965

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 75941, 227823, 835351, 1746643, 2506053, 5239929, 19213073, 57639219]

約数ペア:

[(1, 57639219), (3, 19213073), (11, 5239929), (23, 2506053), (33, 1746643), (69, 835351), (253, 227823), (759, 75941)]