57149709

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 80742816

約数和(自身を除く): 23593107

約数列:

[1, 3, 31, 43, 93, 129, 461, 961, 1333, 1383, 2883, 3999, 14291, 19823, 41323, 42873, 59469, 123969, 443021, 614513, 1329063, 1843539, 19049903, 57149709]

約数ペア:

[(1, 57149709), (3, 19049903), (31, 1843539), (43, 1329063), (93, 614513), (129, 443021), (461, 123969), (961, 59469), (1333, 42873), (1383, 41323), (2883, 19823), (3999, 14291)]