89107039

素因数分解:

$7^2\times {\mathrm{191}}^1\times {\mathrm{9521}}^1$

素因数の和:9726

約数の個数: 12

約数和(自身を含む): 104208768

約数和(自身を除く): 15101729

約数列:

[1, 7, 49, 191, 1337, 9359, 9521, 66647, 466529, 1818511, 12729577, 89107039]

約数ペア:

[(1, 89107039), (7, 12729577), (49, 1818511), (191, 466529), (1337, 66647), (9359, 9521)]