53857113

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 74063616

約数和(自身を除く): 20206503

約数列:

[1, 3, 43, 129, 131, 393, 3187, 5633, 9561, 16899, 137041, 411123, 417497, 1252491, 17952371, 53857113]

約数ペア:

[(1, 53857113), (3, 17952371), (43, 1252491), (129, 417497), (131, 411123), (393, 137041), (3187, 16899), (5633, 9561)]