81058783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 90248256

約数和(自身を除く): 9189473

約数列:

[1, 13, 53, 71, 689, 923, 1657, 3763, 21541, 48919, 87821, 117647, 1141673, 1529411, 6235291, 81058783]

約数ペア:

[(1, 81058783), (13, 6235291), (53, 1529411), (71, 1141673), (689, 117647), (923, 87821), (1657, 48919), (3763, 21541)]