289867818261

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27998437}}^1$

素因数の和:27998493

約数の個数: 32

約数和(自身を含む): 483813008640

約数和(自身を除く): 193945190379

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 27998437, 83995311, 195989059, 475973429, 587967177, 811954673, 1427920287, 2435864019, 3331814003, 5683682711, 9995442009, 13803229441, 17051048133, 41409688323, 96622606087, 289867818261]

約数ペア:

[(1, 289867818261), (3, 96622606087), (7, 41409688323), (17, 17051048133), (21, 13803229441), (29, 9995442009), (51, 5683682711), (87, 3331814003), (119, 2435864019), (203, 1427920287), (357, 811954673), (493, 587967177), (609, 475973429), (1479, 195989059), (3451, 83995311), (10353, 27998437)]