201655987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1123}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 229116160

約数和(自身を除く): 27460173

約数列:

[1, 13, 19, 247, 727, 1123, 9451, 13813, 14599, 21337, 179569, 277381, 816421, 10613473, 15511999, 201655987]

約数ペア:

[(1, 201655987), (13, 15511999), (19, 10613473), (247, 816421), (727, 277381), (1123, 179569), (9451, 21337), (13813, 14599)]