7393463

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 10006920

約数和(自身を除く): 2613457

約数列:

[1, 7, 11, 29, 43, 49, 77, 121, 203, 301, 319, 473, 539, 847, 1247, 1421, 2107, 2233, 3311, 3509, 5203, 5929, 8729, 13717, 15631, 23177, 24563, 36421, 61103, 96019, 150887, 171941, 254947, 672133, 1056209, 7393463]

約数ペア:

[(1, 7393463), (7, 1056209), (11, 672133), (29, 254947), (43, 171941), (49, 150887), (77, 96019), (121, 61103), (203, 36421), (301, 24563), (319, 23177), (473, 15631), (539, 13717), (847, 8729), (1247, 5929), (1421, 5203), (2107, 3509), (2233, 3311)]