4479783

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 7865088

約数和(自身を除く): 3385305

約数列:

[1, 3, 7, 11, 21, 33, 41, 43, 77, 121, 123, 129, 231, 287, 301, 363, 451, 473, 847, 861, 903, 1353, 1419, 1763, 2541, 3157, 3311, 4961, 5203, 5289, 9471, 9933, 12341, 14883, 15609, 19393, 34727, 36421, 37023, 58179, 104181, 109263, 135751, 213323, 407253, 639969, 1493261, 4479783]

約数ペア:

[(1, 4479783), (3, 1493261), (7, 639969), (11, 407253), (21, 213323), (33, 135751), (41, 109263), (43, 104181), (77, 58179), (121, 37023), (123, 36421), (129, 34727), (231, 19393), (287, 15609), (301, 14883), (363, 12341), (451, 9933), (473, 9471), (847, 5289), (861, 5203), (903, 4961), (1353, 3311), (1419, 3157), (1763, 2541)]