201154239

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 357073920

約数和(自身を除く): 155919681

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 53, 99, 117, 143, 159, 297, 351, 429, 477, 583, 689, 983, 1287, 1431, 1749, 2067, 2949, 3861, 5247, 6201, 7579, 8847, 10813, 12779, 15741, 18603, 22737, 26541, 32439, 38337, 52099, 68211, 97317, 115011, 140569, 156297, 204633, 291951, 345033, 421707, 468891, 573089, 677287, 1265121, 1406673, 1719267, 2031861, 3795363, 5157801, 6095583, 7450157, 15473403, 18286749, 22350471, 67051413, 201154239]

約数ペア:

[(1, 201154239), (3, 67051413), (9, 22350471), (11, 18286749), (13, 15473403), (27, 7450157), (33, 6095583), (39, 5157801), (53, 3795363), (99, 2031861), (117, 1719267), (143, 1406673), (159, 1265121), (297, 677287), (351, 573089), (429, 468891), (477, 421707), (583, 345033), (689, 291951), (983, 204633), (1287, 156297), (1431, 140569), (1749, 115011), (2067, 97317), (2949, 68211), (3861, 52099), (5247, 38337), (6201, 32439), (7579, 26541), (8847, 22737), (10813, 18603), (12779, 15741)]