86787043

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 101257984

約数和(自身を除く): 14470941

約数列:

[1, 7, 67, 211, 469, 877, 1477, 6139, 14137, 58759, 98959, 185047, 411313, 1295329, 12398149, 86787043]

約数ペア:

[(1, 86787043), (7, 12398149), (67, 1295329), (211, 411313), (469, 185047), (877, 98959), (1477, 58759), (6139, 14137)]