123253053

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4073}}^1$

素因数の和:4225

約数の個数: 32

約数和(自身を含む): 206502912

約数和(自身を除く): 83249859

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4073, 4323, 10087, 12219, 28511, 30261, 44803, 85533, 134409, 313621, 533563, 940863, 1600689, 3734941, 5869193, 11204823, 17607579, 41084351, 123253053]

約数ペア:

[(1, 123253053), (3, 41084351), (7, 17607579), (11, 11204823), (21, 5869193), (33, 3734941), (77, 1600689), (131, 940863), (231, 533563), (393, 313621), (917, 134409), (1441, 85533), (2751, 44803), (4073, 30261), (4323, 28511), (10087, 12219)]