31254842

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 48318120

約数和(自身を除く): 17063278

約数列:

[1, 2, 53, 89, 106, 178, 3313, 4717, 6626, 9434, 175589, 294857, 351178, 589714, 15627421, 31254842]

約数ペア:

[(1, 31254842), (2, 15627421), (53, 589714), (89, 351178), (106, 294857), (178, 175589), (3313, 9434), (4717, 6626)]