69562689

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23831}}^1$

素因数の和:23980

約数の個数: 16

約数和(自身を含む): 106767360

約数和(自身を除く): 37204671

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 23831, 71493, 166817, 500451, 3312509, 9937527, 23187563, 69562689]

約数ペア:

[(1, 69562689), (3, 23187563), (7, 9937527), (21, 3312509), (139, 500451), (417, 166817), (973, 71493), (2919, 23831)]