80884643

素因数分解:

$7^2\times {\mathrm{887}}^1\times {\mathrm{1861}}^1$

素因数の和:2762

約数の個数: 12

約数和(自身を含む): 94246992

約数和(自身を除く): 13362349

約数列:

[1, 7, 49, 887, 1861, 6209, 13027, 43463, 91189, 1650707, 11554949, 80884643]

約数ペア:

[(1, 80884643), (7, 11554949), (49, 1650707), (887, 91189), (1861, 43463), (6209, 13027)]