65289301

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 86354240

約数和(自身を除く): 21064939

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 4057, 16093, 28399, 44627, 77083, 312389, 490897, 539581, 847913, 3436279, 5935391, 9327043, 65289301]

約数ペア:

[(1, 65289301), (7, 9327043), (11, 5935391), (19, 3436279), (77, 847913), (121, 539581), (133, 490897), (209, 312389), (847, 77083), (1463, 44627), (2299, 28399), (4057, 16093)]