87179547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{319339}}^1$

素因数の和:319362

約数の個数: 16

約数和(自身を含む): 143064320

約数和(自身を除く): 55884773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 319339, 958017, 2235373, 4151407, 6706119, 12454221, 29059849, 87179547]

約数ペア:

[(1, 87179547), (3, 29059849), (7, 12454221), (13, 6706119), (21, 4151407), (39, 2235373), (91, 958017), (273, 319339)]