85404297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 134307072

約数和(自身を除く): 48902775

約数列:

[1, 3, 11, 19, 33, 57, 67, 107, 201, 209, 321, 361, 627, 737, 1083, 1177, 1273, 2033, 2211, 3531, 3819, 3971, 6099, 7169, 11913, 14003, 21507, 22363, 24187, 38627, 42009, 67089, 72561, 78859, 115881, 136211, 236577, 266057, 408633, 424897, 798171, 1274691, 1498321, 2588009, 4494963, 7764027, 28468099, 85404297]

約数ペア:

[(1, 85404297), (3, 28468099), (11, 7764027), (19, 4494963), (33, 2588009), (57, 1498321), (67, 1274691), (107, 798171), (201, 424897), (209, 408633), (321, 266057), (361, 236577), (627, 136211), (737, 115881), (1083, 78859), (1177, 72561), (1273, 67089), (2033, 42009), (2211, 38627), (3531, 24187), (3819, 22363), (3971, 21507), (6099, 14003), (7169, 11913)]