86490417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2953}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 124398848

約数和(自身を除く): 37908431

約数列:

[1, 3, 13, 39, 751, 2253, 2953, 8859, 9763, 29289, 38389, 115167, 2217703, 6653109, 28830139, 86490417]

約数ペア:

[(1, 86490417), (3, 28830139), (13, 6653109), (39, 2217703), (751, 115167), (2253, 38389), (2953, 29289), (8859, 9763)]