746157027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6829}}^1$

素因数の和:6904

約数の個数: 48

約数和(自身を含む): 1279013120

約数和(自身を除く): 532856093

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 121, 129, 231, 301, 363, 473, 847, 903, 1419, 2541, 3311, 5203, 6829, 9933, 15609, 20487, 36421, 47803, 75119, 109263, 143409, 225357, 293647, 525833, 826309, 880941, 1577499, 2055529, 2478927, 3230117, 5784163, 6166587, 9690351, 17352489, 22610819, 35531287, 67832457, 106593861, 248719009, 746157027]

約数ペア:

[(1, 746157027), (3, 248719009), (7, 106593861), (11, 67832457), (21, 35531287), (33, 22610819), (43, 17352489), (77, 9690351), (121, 6166587), (129, 5784163), (231, 3230117), (301, 2478927), (363, 2055529), (473, 1577499), (847, 880941), (903, 826309), (1419, 525833), (2541, 293647), (3311, 225357), (5203, 143409), (6829, 109263), (9933, 75119), (15609, 47803), (20487, 36421)]