118825487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2857}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 137184000

約数和(自身を除く): 18358513

約数列:

[1, 11, 19, 199, 209, 2189, 2857, 3781, 31427, 41591, 54283, 568543, 597113, 6253973, 10802317, 118825487]

約数ペア:

[(1, 118825487), (11, 10802317), (19, 6253973), (199, 597113), (209, 568543), (2189, 54283), (2857, 41591), (3781, 31427)]