20240625069

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2647

約数の個数: 72

約数和(自身を含む): 34534536192

約数和(自身を除く): 14293911123

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 191, 309, 441, 573, 721, 927, 1337, 1719, 2163, 2333, 4011, 5047, 6489, 6999, 9359, 12033, 15141, 16331, 19673, 20997, 28077, 45423, 48993, 59019, 84231, 114317, 137711, 146979, 177057, 240299, 342951, 413133, 445603, 720897, 963977, 1028853, 1239399, 1336809, 1682093, 2162691, 2891931, 3119221, 4010427, 5046279, 8675793, 9357663, 11774651, 15138837, 21834547, 28072989, 35323953, 45897109, 65503641, 105971859, 137691327, 196510923, 321279763, 413073981, 963839289, 2248958341, 2891517867, 6746875023, 20240625069]

約数ペア:

[(1, 20240625069), (3, 6746875023), (7, 2891517867), (9, 2248958341), (21, 963839289), (49, 413073981), (63, 321279763), (103, 196510923), (147, 137691327), (191, 105971859), (309, 65503641), (441, 45897109), (573, 35323953), (721, 28072989), (927, 21834547), (1337, 15138837), (1719, 11774651), (2163, 9357663), (2333, 8675793), (4011, 5046279), (5047, 4010427), (6489, 3119221), (6999, 2891931), (9359, 2162691), (12033, 1682093), (15141, 1336809), (16331, 1239399), (19673, 1028853), (20997, 963977), (28077, 720897), (45423, 445603), (48993, 413133), (59019, 342951), (84231, 240299), (114317, 177057), (137711, 146979)]