43423491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3313}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 61560864

約数和(自身を除く): 18137373

約数列:

[1, 3, 17, 51, 257, 771, 3313, 4369, 9939, 13107, 56321, 168963, 851441, 2554323, 14474497, 43423491]

約数ペア:

[(1, 43423491), (3, 14474497), (17, 2554323), (51, 851441), (257, 168963), (771, 56321), (3313, 13107), (4369, 9939)]