139425171

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4969}}^1$

素因数の和:5218

約数の個数: 16

約数和(自身を含む): 190848000

約数和(自身を除く): 51422829

約数列:

[1, 3, 47, 141, 199, 597, 4969, 9353, 14907, 28059, 233543, 700629, 988831, 2966493, 46475057, 139425171]

約数ペア:

[(1, 139425171), (3, 46475057), (47, 2966493), (141, 988831), (199, 700629), (597, 233543), (4969, 28059), (9353, 14907)]