2007788151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{83857}}^1$

素因数の和:84230

約数の個数: 16

約数和(自身を含む): 2801528064

約数和(自身を除く): 793739913

約数列:

[1, 3, 23, 69, 347, 1041, 7981, 23943, 83857, 251571, 1928711, 5786133, 29098379, 87295137, 669262717, 2007788151]

約数ペア:

[(1, 2007788151), (3, 669262717), (23, 87295137), (69, 29098379), (347, 5786133), (1041, 1928711), (7981, 251571), (23943, 83857)]