53315391

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{250307}}^1$

素因数の和:250381

約数の個数: 8

約数和(自身を含む): 72088704

約数和(自身を除く): 18773313

約数列:

[1, 3, 71, 213, 250307, 750921, 17771797, 53315391]

約数ペア:

[(1, 53315391), (3, 17771797), (71, 750921), (213, 250307)]