57457729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14897}}^1$

素因数の和:14952

約数の個数: 16

約数和(自身を含む): 71510400

約数和(自身を除く): 14052671

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 14897, 104279, 283043, 432013, 1981301, 3024091, 8208247, 57457729]

約数ペア:

[(1, 57457729), (7, 8208247), (19, 3024091), (29, 1981301), (133, 432013), (203, 283043), (551, 104279), (3857, 14897)]