80515851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{38953}}^1$

素因数の和:39022

約数の個数: 16

約数和(自身を含む): 117796896

約数和(自身を除く): 37281045

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 38953, 116859, 506389, 1519167, 2064509, 6193527, 26838617, 80515851]

約数ペア:

[(1, 80515851), (3, 26838617), (13, 6193527), (39, 2064509), (53, 1519167), (159, 506389), (689, 116859), (2067, 38953)]