239381471

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{2767}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 290174976

約数和(自身を除く): 50793505

約数列:

[1, 7, 17, 119, 727, 2767, 5089, 12359, 19369, 47039, 86513, 329273, 2011609, 14081263, 34197353, 239381471]

約数ペア:

[(1, 239381471), (7, 34197353), (17, 14081263), (119, 2011609), (727, 329273), (2767, 86513), (5089, 47039), (12359, 19369)]