89887007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{1039}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 109025280

約数和(自身を除く): 19138273

約数列:

[1, 7, 17, 119, 727, 1039, 5089, 7273, 12359, 17663, 86513, 123641, 755353, 5287471, 12841001, 89887007]

約数ペア:

[(1, 89887007), (7, 12841001), (17, 5287471), (119, 755353), (727, 123641), (1039, 86513), (5089, 17663), (7273, 12359)]