55577379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 87542784

約数和(自身を除く): 31965405

約数列:

[1, 3, 11, 13, 33, 39, 143, 353, 367, 429, 1059, 1101, 3883, 4037, 4589, 4771, 11649, 12111, 13767, 14313, 50479, 52481, 129551, 151437, 157443, 388653, 1425061, 1684163, 4275183, 5052489, 18525793, 55577379]

約数ペア:

[(1, 55577379), (3, 18525793), (11, 5052489), (13, 4275183), (33, 1684163), (39, 1425061), (143, 388653), (353, 157443), (367, 151437), (429, 129551), (1059, 52481), (1101, 50479), (3883, 14313), (4037, 13767), (4589, 12111), (4771, 11649)]