27130859

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 33291648

約数和(自身を除く): 6160789

約数列:

[1, 7, 31, 49, 53, 217, 337, 371, 1519, 1643, 2359, 2597, 10447, 11501, 16513, 17861, 73129, 80507, 125027, 511903, 553691, 875189, 3875837, 27130859]

約数ペア:

[(1, 27130859), (7, 3875837), (31, 875189), (49, 553691), (53, 511903), (217, 125027), (337, 80507), (371, 73129), (1519, 17861), (1643, 16513), (2359, 11501), (2597, 10447)]