2916497661

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{293617}}^1$

素因数の和:293681

約数の個数: 32

約数和(自身を含む): 4960969728

約数和(自身を除く): 2044472067

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 293617, 880851, 2055319, 3229787, 6165957, 9689361, 12625531, 22608509, 37876593, 67825527, 88378717, 138880841, 265136151, 416642523, 972165887, 2916497661]

約数ペア:

[(1, 2916497661), (3, 972165887), (7, 416642523), (11, 265136151), (21, 138880841), (33, 88378717), (43, 67825527), (77, 37876593), (129, 22608509), (231, 12625531), (301, 9689361), (473, 6165957), (903, 3229787), (1419, 2055319), (3311, 880851), (9933, 293617)]