1333456467

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{6827}}^1$

素因数の和:7039

約数の個数: 32

約数和(自身を含む): 2076585984

約数和(自身を除く): 743129517

約数列:

[1, 3, 7, 21, 71, 131, 213, 393, 497, 917, 1491, 2751, 6827, 9301, 20481, 27903, 47789, 65107, 143367, 195321, 484717, 894337, 1454151, 2683011, 3393019, 6260359, 10179057, 18781077, 63497927, 190493781, 444485489, 1333456467]

約数ペア:

[(1, 1333456467), (3, 444485489), (7, 190493781), (21, 63497927), (71, 18781077), (131, 10179057), (213, 6260359), (393, 3393019), (497, 2683011), (917, 1454151), (1491, 894337), (2751, 484717), (6827, 195321), (9301, 143367), (20481, 65107), (27903, 47789)]