147966744961

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{273551}}^1$

素因数の和:273674

約数の個数: 32

約数和(自身を含む): 183826944000

約数和(自身を除く): 35860199039

約数列:

[1, 7, 19, 49, 83, 133, 343, 581, 931, 1577, 4067, 6517, 11039, 28469, 77273, 273551, 540911, 1914857, 5197469, 13403999, 22704733, 36382283, 93827993, 158933131, 254675981, 431389927, 1112531917, 1782731867, 3019729489, 7787723419, 21138106423, 147966744961]

約数ペア:

[(1, 147966744961), (7, 21138106423), (19, 7787723419), (49, 3019729489), (83, 1782731867), (133, 1112531917), (343, 431389927), (581, 254675981), (931, 158933131), (1577, 93827993), (4067, 36382283), (6517, 22704733), (11039, 13403999), (28469, 5197469), (77273, 1914857), (273551, 540911)]