418323241

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3469}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 512671680

約数和(自身を除く): 94348439

約数列:

[1, 7, 23, 49, 107, 161, 749, 1127, 2461, 3469, 5243, 17227, 24283, 79787, 120589, 169981, 371183, 558509, 2598281, 3909563, 8537209, 18187967, 59760463, 418323241]

約数ペア:

[(1, 418323241), (7, 59760463), (23, 18187967), (49, 8537209), (107, 3909563), (161, 2598281), (749, 558509), (1127, 371183), (2461, 169981), (3469, 120589), (5243, 79787), (17227, 24283)]