4247605992959

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{339331}}^1$

素因数の和:339780

約数の個数: 48

約数和(自身を含む): 5347655147520

約数和(自身を除く): 1100049154561

約数列:

[1, 7, 23, 29, 49, 161, 203, 383, 667, 1127, 1421, 2681, 4669, 8809, 11107, 18767, 32683, 61663, 77749, 255461, 339331, 431641, 544243, 1788227, 2375317, 7804613, 9840599, 12517589, 16627219, 54632291, 68884193, 129963773, 226333777, 382426037, 482189351, 909746411, 1584336439, 2989166779, 3768949417, 6368224877, 11090355073, 20924167453, 26382645919, 86685836591, 146469172171, 184678521433, 606800856137, 4247605992959]

約数ペア:

[(1, 4247605992959), (7, 606800856137), (23, 184678521433), (29, 146469172171), (49, 86685836591), (161, 26382645919), (203, 20924167453), (383, 11090355073), (667, 6368224877), (1127, 3768949417), (1421, 2989166779), (2681, 1584336439), (4669, 909746411), (8809, 482189351), (11107, 382426037), (18767, 226333777), (32683, 129963773), (61663, 68884193), (77749, 54632291), (255461, 16627219), (339331, 12517589), (431641, 9840599), (544243, 7804613), (1788227, 2375317)]