57938289

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3709}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 79779840

約数和(自身を除く): 21841551

約数列:

[1, 3, 41, 123, 127, 381, 3709, 5207, 11127, 15621, 152069, 456207, 471043, 1413129, 19312763, 57938289]

約数ペア:

[(1, 57938289), (3, 19312763), (41, 1413129), (123, 471043), (127, 456207), (381, 152069), (3709, 15621), (5207, 11127)]