243325797

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{51563}}^1$

素因数の和:51601

約数の個数: 24

約数和(自身を含む): 384048672

約数和(自身を除く): 140722875

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 51563, 154689, 567193, 670319, 1701579, 2010957, 6239123, 7373509, 18717369, 22120527, 81108599, 243325797]

約数ペア:

[(1, 243325797), (3, 81108599), (11, 22120527), (13, 18717369), (33, 7373509), (39, 6239123), (121, 2010957), (143, 1701579), (363, 670319), (429, 567193), (1573, 154689), (4719, 51563)]