86531199

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{3359}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 119562240

約数和(自身を除く): 33031041

約数列:

[1, 3, 31, 93, 277, 831, 3359, 8587, 10077, 25761, 104129, 312387, 930443, 2791329, 28843733, 86531199]

約数ペア:

[(1, 86531199), (3, 28843733), (31, 2791329), (93, 930443), (277, 312387), (831, 104129), (3359, 25761), (8587, 10077)]