3020153759

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20149}}^1$

素因数の和:20212

約数の個数: 32

約数和(自身を含む): 3868800000

約数和(自身を除く): 848646241

約数列:

[1, 7, 19, 23, 49, 133, 161, 343, 437, 931, 1127, 3059, 6517, 7889, 20149, 21413, 141043, 149891, 382831, 463427, 987301, 2679817, 3243989, 6911107, 8805113, 18758719, 22707923, 61635791, 131311033, 158955461, 431450537, 3020153759]

約数ペア:

[(1, 3020153759), (7, 431450537), (19, 158955461), (23, 131311033), (49, 61635791), (133, 22707923), (161, 18758719), (343, 8805113), (437, 6911107), (931, 3243989), (1127, 2679817), (3059, 987301), (6517, 463427), (7889, 382831), (20149, 149891), (21413, 141043)]