32131449

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 56284800

約数和(自身を除く): 24153351

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 409, 609, 903, 1227, 1247, 1827, 2709, 2863, 3681, 3741, 8589, 8729, 11223, 11861, 17587, 25767, 26187, 35583, 52761, 78561, 83027, 106749, 123109, 158283, 249081, 369327, 510023, 747243, 1107981, 1530069, 3570161, 4590207, 10710483, 32131449]

約数ペア:

[(1, 32131449), (3, 10710483), (7, 4590207), (9, 3570161), (21, 1530069), (29, 1107981), (43, 747243), (63, 510023), (87, 369327), (129, 249081), (203, 158283), (261, 123109), (301, 106749), (387, 83027), (409, 78561), (609, 52761), (903, 35583), (1227, 26187), (1247, 25767), (1827, 17587), (2709, 11861), (2863, 11223), (3681, 8729), (3741, 8589)]