47904263

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 56434560

約数和(自身を除く): 8530297

約数列:

[1, 11, 19, 67, 121, 209, 311, 737, 1273, 2299, 3421, 5909, 8107, 14003, 20837, 37631, 64999, 154033, 229207, 395903, 714989, 2521277, 4354933, 47904263]

約数ペア:

[(1, 47904263), (11, 4354933), (19, 2521277), (67, 714989), (121, 395903), (209, 229207), (311, 154033), (737, 64999), (1273, 37631), (2299, 20837), (3421, 14003), (5909, 8107)]