31099981247

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1543}}^1\times {\mathrm{2903}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 31960355328

約数和(自身を除く): 860374081

約数列:

[1, 53, 131, 1543, 2903, 6943, 81779, 153859, 202133, 380293, 4479329, 10713049, 20155529, 237404437, 586792099, 31099981247]

約数ペア:

[(1, 31099981247), (53, 586792099), (131, 237404437), (1543, 20155529), (2903, 10713049), (6943, 4479329), (81779, 380293), (153859, 202133)]