2930712773

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 3248657280

約数和(自身を除く): 317944507

約数列:

[1, 17, 43, 89, 107, 421, 731, 1513, 1819, 3827, 4601, 7157, 9523, 18103, 37469, 45047, 65059, 78217, 161891, 307751, 409489, 636973, 765799, 1611167, 1937021, 4009183, 6961313, 27389839, 32929357, 68156111, 172394869, 2930712773]

約数ペア:

[(1, 2930712773), (17, 172394869), (43, 68156111), (89, 32929357), (107, 27389839), (421, 6961313), (731, 4009183), (1513, 1937021), (1819, 1611167), (3827, 765799), (4601, 636973), (7157, 409489), (9523, 307751), (18103, 161891), (37469, 78217), (45047, 65059)]