58788639

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 109025280

約数和(自身を除く): 50236641

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 71, 91, 117, 189, 213, 273, 337, 351, 497, 639, 819, 923, 1011, 1491, 1917, 2359, 2457, 2769, 3033, 4381, 4473, 6461, 7077, 8307, 9099, 13143, 13419, 19383, 21231, 23927, 24921, 30667, 39429, 58149, 63693, 71781, 92001, 118287, 167489, 174447, 215343, 276003, 311051, 502467, 646029, 828009, 933153, 1507401, 2177357, 2799459, 4522203, 6532071, 8398377, 19596213, 58788639]

約数ペア:

[(1, 58788639), (3, 19596213), (7, 8398377), (9, 6532071), (13, 4522203), (21, 2799459), (27, 2177357), (39, 1507401), (63, 933153), (71, 828009), (91, 646029), (117, 502467), (189, 311051), (213, 276003), (273, 215343), (337, 174447), (351, 167489), (497, 118287), (639, 92001), (819, 71781), (923, 63693), (1011, 58149), (1491, 39429), (1917, 30667), (2359, 24921), (2457, 23927), (2769, 21231), (3033, 19383), (4381, 13419), (4473, 13143), (6461, 9099), (7077, 8307)]