127979319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{55619}}^1$

素因数の和:55694

約数の個数: 16

約数和(自身を含む): 186883200

約数和(自身を除く): 58903881

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 55619, 166857, 723047, 2169141, 3281521, 9844563, 42659773, 127979319]

約数ペア:

[(1, 127979319), (3, 42659773), (13, 9844563), (39, 3281521), (59, 2169141), (177, 723047), (767, 166857), (2301, 55619)]