203551783105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1\times {\mathrm{42589}}^1$

素因数の和:43969

約数の個数: 32

約数和(自身を含む): 270659790720

約数和(自身を除く): 67108007615

約数列:

[1, 5, 11, 55, 67, 335, 737, 1297, 3685, 6485, 14267, 42589, 71335, 86899, 212945, 434495, 468479, 955889, 2342395, 2853463, 4779445, 14267315, 31388093, 55237933, 156940465, 276189665, 607617263, 3038086315, 3700941511, 18504707555, 40710356621, 203551783105]

約数ペア:

[(1, 203551783105), (5, 40710356621), (11, 18504707555), (55, 3700941511), (67, 3038086315), (335, 607617263), (737, 276189665), (1297, 156940465), (3685, 55237933), (6485, 31388093), (14267, 14267315), (42589, 4779445), (71335, 2853463), (86899, 2342395), (212945, 955889), (434495, 468479)]