82311933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 130844160

約数和(自身を除く): 48532227

約数列:

[1, 3, 11, 19, 33, 43, 57, 71, 129, 209, 213, 473, 627, 781, 817, 1349, 1419, 1849, 2343, 2451, 3053, 4047, 5547, 8987, 9159, 14839, 20339, 26961, 33583, 35131, 44517, 58007, 61017, 100749, 105393, 131279, 174021, 386441, 393837, 638077, 1159323, 1444069, 1914231, 2494301, 4332207, 7482903, 27437311, 82311933]

約数ペア:

[(1, 82311933), (3, 27437311), (11, 7482903), (19, 4332207), (33, 2494301), (43, 1914231), (57, 1444069), (71, 1159323), (129, 638077), (209, 393837), (213, 386441), (473, 174021), (627, 131279), (781, 105393), (817, 100749), (1349, 61017), (1419, 58007), (1849, 44517), (2343, 35131), (2451, 33583), (3053, 26961), (4047, 20339), (5547, 14839), (8987, 9159)]