57790191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 89648640

約数和(自身を除く): 31858449

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 2593, 7429, 7779, 22287, 44081, 49267, 59639, 132243, 147801, 178917, 837539, 1013863, 1133141, 2512617, 3041589, 3399423, 19263397, 57790191]

約数ペア:

[(1, 57790191), (3, 19263397), (17, 3399423), (19, 3041589), (23, 2512617), (51, 1133141), (57, 1013863), (69, 837539), (323, 178917), (391, 147801), (437, 132243), (969, 59639), (1173, 49267), (1311, 44081), (2593, 22287), (7429, 7779)]