51534707

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1663}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 62300160

約数和(自身を除く): 10765453

約数列:

[1, 7, 19, 133, 233, 1631, 1663, 4427, 11641, 30989, 31597, 221179, 387479, 2712353, 7362101, 51534707]

約数ペア:

[(1, 51534707), (7, 7362101), (19, 2712353), (133, 387479), (233, 221179), (1631, 31597), (1663, 30989), (4427, 11641)]