55256799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 82353600

約数和(自身を除く): 27096801

約数列:

[1, 3, 13, 37, 39, 111, 149, 257, 447, 481, 771, 1443, 1937, 3341, 5513, 5811, 9509, 10023, 16539, 28527, 38293, 71669, 114879, 123617, 215007, 370851, 497809, 1416841, 1493427, 4250523, 18418933, 55256799]

約数ペア:

[(1, 55256799), (3, 18418933), (13, 4250523), (37, 1493427), (39, 1416841), (111, 497809), (149, 370851), (257, 215007), (447, 123617), (481, 114879), (771, 71669), (1443, 38293), (1937, 28527), (3341, 16539), (5513, 10023), (5811, 9509)]