1145203521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1511}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 2027483136

約数和(自身を除く): 882279615

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 193, 231, 357, 561, 579, 1309, 1351, 1511, 2123, 3281, 3927, 4053, 4533, 6369, 9843, 10577, 14861, 16621, 22967, 25687, 31731, 36091, 44583, 49863, 68901, 77061, 108273, 116347, 179809, 252637, 282557, 291623, 349041, 539427, 757911, 847671, 874869, 1977899, 2041361, 3207853, 4957591, 5933697, 6124083, 9623559, 14872773, 22454971, 34703137, 54533501, 67364913, 104109411, 163600503, 381734507, 1145203521]

約数ペア:

[(1, 1145203521), (3, 381734507), (7, 163600503), (11, 104109411), (17, 67364913), (21, 54533501), (33, 34703137), (51, 22454971), (77, 14872773), (119, 9623559), (187, 6124083), (193, 5933697), (231, 4957591), (357, 3207853), (561, 2041361), (579, 1977899), (1309, 874869), (1351, 847671), (1511, 757911), (2123, 539427), (3281, 349041), (3927, 291623), (4053, 282557), (4533, 252637), (6369, 179809), (9843, 116347), (10577, 108273), (14861, 77061), (16621, 68901), (22967, 49863), (25687, 44583), (31731, 36091)]