7429331

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 9480240

約数和(自身を除く): 2050909

約数列:

[1, 7, 13, 49, 91, 107, 109, 637, 749, 763, 1391, 1417, 5243, 5341, 9737, 9919, 11663, 68159, 69433, 81641, 151619, 571487, 1061333, 7429331]

約数ペア:

[(1, 7429331), (7, 1061333), (13, 571487), (49, 151619), (91, 81641), (107, 69433), (109, 68159), (637, 11663), (749, 9919), (763, 9737), (1391, 5341), (1417, 5243)]