289557011513

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{12143}}^1$

素因数の和:12818

約数の個数: 48

約数和(自身を含む): 372131020800

約数和(自身を除く): 82574009287

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 599, 847, 3619, 4193, 5687, 6589, 12143, 28153, 39809, 46123, 72479, 85001, 133573, 197071, 309683, 507353, 570721, 935011, 1469303, 2167781, 3406513, 3995047, 6277931, 7273657, 10285121, 23845591, 43945517, 50915599, 69057241, 80010227, 341861879, 483400687, 560071589, 880112497, 2393033153, 3760480669, 6160787479, 26323364683, 41365287359, 289557011513]

約数ペア:

[(1, 289557011513), (7, 41365287359), (11, 26323364683), (47, 6160787479), (77, 3760480669), (121, 2393033153), (329, 880112497), (517, 560071589), (599, 483400687), (847, 341861879), (3619, 80010227), (4193, 69057241), (5687, 50915599), (6589, 43945517), (12143, 23845591), (28153, 10285121), (39809, 7273657), (46123, 6277931), (72479, 3995047), (85001, 3406513), (133573, 2167781), (197071, 1469303), (309683, 935011), (507353, 570721)]