85873209

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 115980288

約数和(自身を除く): 30107079

約数列:

[1, 3, 127, 257, 381, 771, 877, 2631, 32639, 97917, 111379, 225389, 334137, 676167, 28624403, 85873209]

約数ペア:

[(1, 85873209), (3, 28624403), (127, 676167), (257, 334137), (381, 225389), (771, 111379), (877, 97917), (2631, 32639)]