53160081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71741}}^1$

素因数の和:71776

約数の個数: 16

約数和(自身を含む): 80351040

約数和(自身を除く): 27190959

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 71741, 215223, 932633, 1363079, 2797899, 4089237, 17720027, 53160081]

約数ペア:

[(1, 53160081), (3, 17720027), (13, 4089237), (19, 2797899), (39, 1363079), (57, 932633), (247, 215223), (741, 71741)]