167712086

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 253301280

約数和(自身を除く): 85589194

約数列:

[1, 2, 409, 421, 487, 818, 842, 974, 172189, 199183, 205027, 344378, 398366, 410054, 83856043, 167712086]

約数ペア:

[(1, 167712086), (2, 83856043), (409, 410054), (421, 398366), (487, 344378), (818, 205027), (842, 199183), (974, 172189)]