201319264437

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{42178769}}^1$

素因数の和:42178852

約数の個数: 16

約数和(自身を含む): 282091613760

約数和(自身を除く): 80772349323

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 42178769, 126536307, 1560614453, 1813687067, 4681843359, 5441061201, 67106421479, 201319264437]

約数ペア:

[(1, 201319264437), (3, 67106421479), (37, 5441061201), (43, 4681843359), (111, 1813687067), (129, 1560614453), (1591, 126536307), (4773, 42178769)]