70935887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 82736640

約数和(自身を除く): 11800753

約数列:

[1, 11, 23, 71, 121, 253, 359, 781, 1633, 2783, 3949, 8257, 8591, 17963, 25489, 43439, 90827, 197593, 280379, 586247, 999097, 3084169, 6448717, 70935887]

約数ペア:

[(1, 70935887), (11, 6448717), (23, 3084169), (71, 999097), (121, 586247), (253, 280379), (359, 197593), (781, 90827), (1633, 43439), (2783, 25489), (3949, 17963), (8257, 8591)]