16533027

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 29652480

約数和(自身を除く): 13119453

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 359, 387, 731, 903, 1071, 1077, 2193, 2513, 2709, 3231, 5117, 6103, 6579, 7539, 15351, 15437, 18309, 22617, 42721, 46053, 46311, 54927, 108059, 128163, 138933, 262429, 324177, 384489, 787287, 972531, 1837003, 2361861, 5511009, 16533027]

約数ペア:

[(1, 16533027), (3, 5511009), (7, 2361861), (9, 1837003), (17, 972531), (21, 787287), (43, 384489), (51, 324177), (63, 262429), (119, 138933), (129, 128163), (153, 108059), (301, 54927), (357, 46311), (359, 46053), (387, 42721), (731, 22617), (903, 18309), (1071, 15437), (1077, 15351), (2193, 7539), (2513, 6579), (2709, 6103), (3231, 5117)]