381036623

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 449880480

約数和(自身を除く): 68843857

約数列:

[1, 11, 17, 71, 121, 187, 781, 1207, 2057, 2609, 8591, 13277, 28699, 44353, 146047, 185239, 315689, 487883, 2037629, 3149063, 5366713, 22413919, 34639693, 381036623]

約数ペア:

[(1, 381036623), (11, 34639693), (17, 22413919), (71, 5366713), (121, 3149063), (187, 2037629), (781, 487883), (1207, 315689), (2057, 185239), (2609, 146047), (8591, 44353), (13277, 28699)]