57724641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 98716800

約数和(自身を除く): 40992159

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1129, 1311, 2223, 2691, 3387, 3933, 5681, 10161, 14677, 17043, 21451, 25967, 44031, 51129, 64353, 77901, 132093, 193059, 233703, 278863, 337571, 493373, 836589, 1012713, 1480119, 2509767, 3038139, 4440357, 6413849, 19241547, 57724641]

約数ペア:

[(1, 57724641), (3, 19241547), (9, 6413849), (13, 4440357), (19, 3038139), (23, 2509767), (39, 1480119), (57, 1012713), (69, 836589), (117, 493373), (171, 337571), (207, 278863), (247, 233703), (299, 193059), (437, 132093), (741, 77901), (897, 64353), (1129, 51129), (1311, 44031), (2223, 25967), (2691, 21451), (3387, 17043), (3933, 14677), (5681, 10161)]