200894211

素因数分解:

$3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{4001}}^1$

素因数の和:4811

約数の個数: 24

約数和(自身を含む): 332133984

約数和(自身を除く): 131239773

約数列:

[1, 3, 7, 9, 21, 63, 797, 2391, 4001, 5579, 7173, 12003, 16737, 28007, 36009, 50211, 84021, 252063, 3188797, 9566391, 22321579, 28699173, 66964737, 200894211]

約数ペア:

[(1, 200894211), (3, 66964737), (7, 28699173), (9, 22321579), (21, 9566391), (63, 3188797), (797, 252063), (2391, 84021), (4001, 50211), (5579, 36009), (7173, 28007), (12003, 16737)]