86109981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5101}}^1$

素因数の和:5452

約数の個数: 16

約数和(自身を含む): 121958208

約数和(自身を除く): 35848227

約数列:

[1, 3, 17, 51, 331, 993, 5101, 5627, 15303, 16881, 86717, 260151, 1688431, 5065293, 28703327, 86109981]

約数ペア:

[(1, 86109981), (3, 28703327), (17, 5065293), (51, 1688431), (331, 260151), (993, 86717), (5101, 16881), (5627, 15303)]