29031639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 52147200

約数和(自身を除く): 23115561

約数列:

[1, 3, 7, 13, 19, 21, 29, 39, 57, 87, 91, 133, 193, 203, 247, 273, 377, 399, 551, 579, 609, 741, 1131, 1351, 1653, 1729, 2509, 2639, 3667, 3857, 4053, 5187, 5597, 7163, 7527, 7917, 11001, 11571, 16791, 17563, 21489, 25669, 39179, 47671, 50141, 52689, 72761, 77007, 106343, 117537, 143013, 150423, 218283, 319029, 333697, 509327, 744401, 1001091, 1382459, 1527981, 2233203, 4147377, 9677213, 29031639]

約数ペア:

[(1, 29031639), (3, 9677213), (7, 4147377), (13, 2233203), (19, 1527981), (21, 1382459), (29, 1001091), (39, 744401), (57, 509327), (87, 333697), (91, 319029), (133, 218283), (193, 150423), (203, 143013), (247, 117537), (273, 106343), (377, 77007), (399, 72761), (551, 52689), (579, 50141), (609, 47671), (741, 39179), (1131, 25669), (1351, 21489), (1653, 17563), (1729, 16791), (2509, 11571), (2639, 11001), (3667, 7917), (3857, 7527), (4053, 7163), (5187, 5597)]