205123715323

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3536189}}^1$

素因数の和:3536322

約数の個数: 16

約数和(自身を含む): 224052998400

約数和(自身を除く): 18929283077

約数列:

[1, 19, 43, 71, 817, 1349, 3053, 58007, 3536189, 67187591, 152056127, 251069419, 2889066413, 4770318961, 10795985017, 205123715323]

約数ペア:

[(1, 205123715323), (19, 10795985017), (43, 4770318961), (71, 2889066413), (817, 251069419), (1349, 152056127), (3053, 67187591), (58007, 3536189)]