97814781

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{178169}}^1$

素因数の和:178236

約数の個数: 12

約数和(自身を含む): 143605020

約数和(自身を除く): 45790239

約数列:

[1, 3, 9, 61, 183, 549, 178169, 534507, 1603521, 10868309, 32604927, 97814781]

約数ペア:

[(1, 97814781), (3, 32604927), (9, 10868309), (61, 1603521), (183, 534507), (549, 178169)]