80793757

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 94610880

約数和(自身を除く): 13817123

約数列:

[1, 11, 19, 113, 121, 209, 311, 1243, 2147, 2299, 3421, 5909, 13673, 23617, 35143, 37631, 64999, 259787, 386573, 667717, 714989, 4252303, 7344887, 80793757]

約数ペア:

[(1, 80793757), (11, 7344887), (19, 4252303), (113, 714989), (121, 667717), (209, 386573), (311, 259787), (1243, 64999), (2147, 37631), (2299, 35143), (3421, 23617), (5909, 13673)]