57807039

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1459}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 79050240

約数和(自身を除く): 21243201

約数列:

[1, 3, 47, 141, 281, 843, 1459, 4377, 13207, 39621, 68573, 205719, 409979, 1229937, 19269013, 57807039]

約数ペア:

[(1, 57807039), (3, 19269013), (47, 1229937), (141, 409979), (281, 205719), (843, 68573), (1459, 39621), (4377, 13207)]