853204242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 1885897728

約数和(自身を除く): 1032693486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 211, 311, 394, 422, 591, 622, 633, 933, 1182, 1266, 1866, 2167, 2321, 3421, 4334, 4642, 6501, 6842, 6963, 10263, 13002, 13926, 20526, 41567, 61267, 65621, 83134, 122534, 124701, 131242, 183801, 196863, 249402, 367602, 393726, 457237, 673937, 721831, 914474, 1347874, 1371711, 1443662, 2021811, 2165493, 2743422, 4043622, 4330986, 12927337, 25854674, 38782011, 77564022, 142200707, 284401414, 426602121, 853204242]

約数ペア:

[(1, 853204242), (2, 426602121), (3, 284401414), (6, 142200707), (11, 77564022), (22, 38782011), (33, 25854674), (66, 12927337), (197, 4330986), (211, 4043622), (311, 2743422), (394, 2165493), (422, 2021811), (591, 1443662), (622, 1371711), (633, 1347874), (933, 914474), (1182, 721831), (1266, 673937), (1866, 457237), (2167, 393726), (2321, 367602), (3421, 249402), (4334, 196863), (4642, 183801), (6501, 131242), (6842, 124701), (6963, 122534), (10263, 83134), (13002, 65621), (13926, 61267), (20526, 41567)]