51999243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1811}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 73581696

約数和(自身を除く): 21582453

約数列:

[1, 3, 17, 51, 563, 1689, 1811, 5433, 9571, 28713, 30787, 92361, 1019593, 3058779, 17333081, 51999243]

約数ペア:

[(1, 51999243), (3, 17333081), (17, 3058779), (51, 1019593), (563, 92361), (1689, 30787), (1811, 28713), (5433, 9571)]