40804978319

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1\times {\mathrm{22811}}^1$

素因数の和:23846

約数の個数: 16

約数和(自身を含む): 46824093696

約数和(自身を除く): 6019115377

約数列:

[1, 7, 421, 607, 2947, 4249, 22811, 159677, 255547, 1788829, 9603431, 13846277, 67224017, 96923939, 5829282617, 40804978319]

約数ペア:

[(1, 40804978319), (7, 5829282617), (421, 96923939), (607, 67224017), (2947, 13846277), (4249, 9603431), (22811, 1788829), (159677, 255547)]