42543033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57413}}^1$

素因数の和:57448

約数の個数: 16

約数和(自身を含む): 64303680

約数和(自身を除く): 21760647

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 57413, 172239, 746369, 1090847, 2239107, 3272541, 14181011, 42543033]

約数ペア:

[(1, 42543033), (3, 14181011), (13, 3272541), (19, 2239107), (39, 1090847), (57, 746369), (247, 172239), (741, 57413)]