56232781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 62985600

約数和(自身を除く): 6752819

約数列:

[1, 11, 71, 89, 781, 809, 979, 6319, 8899, 57439, 69509, 72001, 631829, 792011, 5112071, 56232781]

約数ペア:

[(1, 56232781), (11, 5112071), (71, 792011), (89, 631829), (781, 72001), (809, 69509), (979, 57439), (6319, 8899)]