51388891531

素因数分解:

${\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1\times {\mathrm{3847}}^1$

素因数の和:6450

約数の個数: 16

約数和(自身を含む): 52902180864

約数和(自身を除く): 1513289333

約数列:

[1, 53, 103, 2447, 3847, 5459, 129691, 203891, 252041, 396241, 9413609, 13358173, 21000773, 498921277, 969601727, 51388891531]

約数ペア:

[(1, 51388891531), (53, 969601727), (103, 498921277), (2447, 21000773), (3847, 13358173), (5459, 9413609), (129691, 396241), (203891, 252041)]