283963967

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{95003}}^1$

素因数の和:95078

約数の個数: 12

約数和(自身を含む): 335744136

約数和(自身を除く): 51780169

約数列:

[1, 7, 49, 61, 427, 2989, 95003, 665021, 4655147, 5795183, 40566281, 283963967]

約数ペア:

[(1, 283963967), (7, 40566281), (49, 5795183), (61, 4655147), (427, 665021), (2989, 95003)]