190950081

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{245753}}^1$

素因数の和:245800

約数の個数: 16

約数和(自身を含む): 298836864

約数和(自身を除く): 107886783

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 245753, 737259, 1720271, 5160813, 9092861, 27278583, 63650027, 190950081]

約数ペア:

[(1, 190950081), (3, 63650027), (7, 27278583), (21, 9092861), (37, 5160813), (111, 1720271), (259, 737259), (777, 245753)]