6388021563

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{91873}}^1$

素因数の和:91944

約数の個数: 48

約数和(自身を含む): 11060159616

約数和(自身を除く): 4672138053

約数列:

[1, 3, 7, 11, 21, 33, 43, 49, 77, 129, 147, 231, 301, 473, 539, 903, 1419, 1617, 2107, 3311, 6321, 9933, 23177, 69531, 91873, 275619, 643111, 1010603, 1929333, 3031809, 3950539, 4501777, 7074221, 11851617, 13505331, 21222663, 27653773, 43455929, 49519547, 82961319, 130367787, 148558641, 193576411, 304191503, 580729233, 912574509, 2129340521, 6388021563]

約数ペア:

[(1, 6388021563), (3, 2129340521), (7, 912574509), (11, 580729233), (21, 304191503), (33, 193576411), (43, 148558641), (49, 130367787), (77, 82961319), (129, 49519547), (147, 43455929), (231, 27653773), (301, 21222663), (473, 13505331), (539, 11851617), (903, 7074221), (1419, 4501777), (1617, 3950539), (2107, 3031809), (3311, 1929333), (6321, 1010603), (9933, 643111), (23177, 275619), (69531, 91873)]