5806401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 8247744

約数和(自身を除く): 2441343

約数列:

[1, 3, 17, 51, 257, 443, 771, 1329, 4369, 7531, 13107, 22593, 113851, 341553, 1935467, 5806401]

約数ペア:

[(1, 5806401), (3, 1935467), (17, 341553), (51, 113851), (257, 22593), (443, 13107), (771, 7531), (1329, 4369)]