1566595146519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{601487}}^1$

素因数の和:601816

約数の個数: 48

約数和(自身を含む): 2470975258752

約数和(自身を除く): 904380112233

約数列:

[1, 3, 9, 13, 39, 113, 117, 197, 339, 591, 1017, 1469, 1773, 2561, 4407, 7683, 13221, 22261, 23049, 66783, 200349, 289393, 601487, 868179, 1804461, 2604537, 5413383, 7819331, 23457993, 67968031, 70373979, 118492939, 203904093, 355478817, 611712279, 883584403, 1066436451, 1540408207, 2650753209, 4621224621, 7952259627, 13389702107, 13863673863, 40169106321, 120507318963, 174066127391, 522198382173, 1566595146519]

約数ペア:

[(1, 1566595146519), (3, 522198382173), (9, 174066127391), (13, 120507318963), (39, 40169106321), (113, 13863673863), (117, 13389702107), (197, 7952259627), (339, 4621224621), (591, 2650753209), (1017, 1540408207), (1469, 1066436451), (1773, 883584403), (2561, 611712279), (4407, 355478817), (7683, 203904093), (13221, 118492939), (22261, 70373979), (23049, 67968031), (66783, 23457993), (200349, 7819331), (289393, 5413383), (601487, 2604537), (868179, 1804461)]