15889156953

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3243347}}^1$

素因数の和:3243444

約数の個数: 16

約数和(自身を含む): 22418021376

約数和(自身を除く): 6528864423

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 3243347, 9730041, 74596981, 223790943, 230277637, 690832911, 5296385651, 15889156953]

約数ペア:

[(1, 15889156953), (3, 5296385651), (23, 690832911), (69, 230277637), (71, 223790943), (213, 74596981), (1633, 9730041), (4899, 3243347)]