42471033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 21395847

約数列:

[1, 3, 11, 33, 47, 139, 141, 197, 417, 517, 591, 1529, 1551, 2167, 4587, 6501, 6533, 9259, 19599, 27383, 27777, 71863, 82149, 101849, 215589, 301213, 305547, 903639, 1287001, 3861003, 14157011, 42471033]

約数ペア:

[(1, 42471033), (3, 14157011), (11, 3861003), (33, 1287001), (47, 903639), (139, 305547), (141, 301213), (197, 215589), (417, 101849), (517, 82149), (591, 71863), (1529, 27777), (1551, 27383), (2167, 19599), (4587, 9259), (6501, 6533)]