47479251

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 65220768

約数和(自身を除く): 17741517

約数列:

[1, 3, 37, 111, 521, 821, 1563, 2463, 19277, 30377, 57831, 91131, 427741, 1283223, 15826417, 47479251]

約数ペア:

[(1, 47479251), (3, 15826417), (37, 1283223), (111, 427741), (521, 91131), (821, 57831), (1563, 30377), (2463, 19277)]