55889141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10223}}^1$

素因数の和:10312

約数の個数: 16

約数和(自身を含む): 70668288

約数和(自身を除く): 14779147

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 10223, 71561, 112453, 725833, 787171, 5080831, 7984163, 55889141]

約数ペア:

[(1, 55889141), (7, 7984163), (11, 5080831), (71, 787171), (77, 725833), (497, 112453), (781, 71561), (5467, 10223)]