3456647579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{3881}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 4427343360

約数和(自身を除く): 970695781

約数列:

[1, 7, 11, 43, 77, 269, 301, 473, 1883, 2959, 3311, 3881, 11567, 20713, 27167, 42691, 80969, 127237, 166883, 298837, 890659, 1043989, 1168181, 1835713, 7307923, 11483879, 12849991, 44891527, 80387153, 314240689, 493806797, 3456647579]

約数ペア:

[(1, 3456647579), (7, 493806797), (11, 314240689), (43, 80387153), (77, 44891527), (269, 12849991), (301, 11483879), (473, 7307923), (1883, 1835713), (2959, 1168181), (3311, 1043989), (3881, 890659), (11567, 298837), (20713, 166883), (27167, 127237), (42691, 80969)]