57420609

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{15349}}^1$

素因数の和:15424

約数の個数: 16

約数和(自身を含む): 81048000

約数和(自身を除く): 23627391

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 15349, 46047, 445121, 660007, 1335363, 1980021, 19140203, 57420609]

約数ペア:

[(1, 57420609), (3, 19140203), (29, 1980021), (43, 1335363), (87, 660007), (129, 445121), (1247, 46047), (3741, 15349)]