56438673

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3613}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 77715456

約数和(自身を除く): 21276783

約数列:

[1, 3, 41, 123, 127, 381, 3613, 5207, 10839, 15621, 148133, 444399, 458851, 1376553, 18812891, 56438673]

約数ペア:

[(1, 56438673), (3, 18812891), (41, 1376553), (123, 458851), (127, 444399), (381, 148133), (3613, 15621), (5207, 10839)]