155552803533

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{242173}}^1$

素因数の和:242338

約数の個数: 48

約数和(自身を含む): 244808853120

約数和(自身を除く): 89256049587

約数列:

[1, 3, 9, 23, 29, 69, 87, 107, 207, 261, 321, 667, 963, 2001, 2461, 3103, 6003, 7383, 9309, 22149, 27927, 71369, 214107, 242173, 642321, 726519, 2179557, 5569979, 7023017, 16709937, 21069051, 25912511, 50129811, 63207153, 77737533, 161529391, 233212599, 484588173, 595987753, 751462819, 1453764519, 1787963259, 2254388457, 5363889777, 6763165371, 17283644837, 51850934511, 155552803533]

約数ペア:

[(1, 155552803533), (3, 51850934511), (9, 17283644837), (23, 6763165371), (29, 5363889777), (69, 2254388457), (87, 1787963259), (107, 1453764519), (207, 751462819), (261, 595987753), (321, 484588173), (667, 233212599), (963, 161529391), (2001, 77737533), (2461, 63207153), (3103, 50129811), (6003, 25912511), (7383, 21069051), (9309, 16709937), (22149, 7023017), (27927, 5569979), (71369, 2179557), (214107, 726519), (242173, 642321)]