2557883087

素因数分解:

${\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1\times {\mathrm{1861}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 2729274912

約数和(自身を除く): 171391825

約数列:

[1, 17, 233, 347, 1861, 3961, 5899, 31637, 80851, 433613, 645767, 1374467, 7371421, 10978039, 150463711, 2557883087]

約数ペア:

[(1, 2557883087), (17, 150463711), (233, 10978039), (347, 7371421), (1861, 1374467), (3961, 645767), (5899, 433613), (31637, 80851)]