56141217

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1722

約数の個数: 36

約数和(自身を含む): 92065792

約数和(自身を除く): 35924575

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 1023, 1089, 1663, 3069, 3751, 4989, 11253, 14967, 18293, 33759, 51553, 54879, 154659, 164637, 201223, 463977, 567083, 603669, 1701249, 1811007, 5103747, 6237913, 18713739, 56141217]

約数ペア:

[(1, 56141217), (3, 18713739), (9, 6237913), (11, 5103747), (31, 1811007), (33, 1701249), (93, 603669), (99, 567083), (121, 463977), (279, 201223), (341, 164637), (363, 154659), (1023, 54879), (1089, 51553), (1663, 33759), (3069, 18293), (3751, 14967), (4989, 11253)]