7985121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5399}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 11664000

約数和(自身を除く): 3678879

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 5399, 16197, 91783, 156571, 275349, 469713, 2661707, 7985121]

約数ペア:

[(1, 7985121), (3, 2661707), (17, 469713), (29, 275349), (51, 156571), (87, 91783), (493, 16197), (1479, 5399)]