201156783

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 285223680

約数和(自身を除く): 84066897

約数列:

[1, 3, 41, 53, 59, 123, 159, 177, 523, 1569, 2173, 2419, 3127, 6519, 7257, 9381, 21443, 27719, 30857, 64329, 83157, 92571, 128207, 384621, 1136479, 1265137, 1635421, 3409437, 3795411, 4906263, 67052261, 201156783]

約数ペア:

[(1, 201156783), (3, 67052261), (41, 4906263), (53, 3795411), (59, 3409437), (123, 1635421), (159, 1265137), (177, 1136479), (523, 384621), (1569, 128207), (2173, 92571), (2419, 83157), (3127, 64329), (6519, 30857), (7257, 27719), (9381, 21443)]