65667933

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 38901987

約数列:

[1, 3, 9, 19, 37, 57, 97, 107, 111, 171, 291, 321, 333, 703, 873, 963, 1843, 2033, 2109, 3589, 3959, 5529, 6099, 6327, 10379, 10767, 11877, 16587, 18297, 31137, 32301, 35631, 68191, 75221, 93411, 197201, 204573, 225663, 384023, 591603, 613719, 676989, 1152069, 1774809, 3456207, 7296437, 21889311, 65667933]

約数ペア:

[(1, 65667933), (3, 21889311), (9, 7296437), (19, 3456207), (37, 1774809), (57, 1152069), (97, 676989), (107, 613719), (111, 591603), (171, 384023), (291, 225663), (321, 204573), (333, 197201), (703, 93411), (873, 75221), (963, 68191), (1843, 35631), (2033, 32301), (2109, 31137), (3589, 18297), (3959, 16587), (5529, 11877), (6099, 10767), (6327, 10379)]