2143081587

素因数分解:

$3^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1\times {\mathrm{1747}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 2868509952

約数和(自身を除く): 725428365

約数列:

[1, 3, 461, 887, 1383, 1747, 2661, 5241, 408907, 805367, 1226721, 1549589, 2416101, 4648767, 714360529, 2143081587]

約数ペア:

[(1, 2143081587), (3, 714360529), (461, 4648767), (887, 2416101), (1383, 1549589), (1747, 1226721), (2661, 805367), (5241, 408907)]