57393471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5563}}^1$

素因数の和:5766

約数の個数: 16

約数和(自身を含む): 81011840

約数和(自身を除く): 23618369

約数列:

[1, 3, 19, 57, 181, 543, 3439, 5563, 10317, 16689, 105697, 317091, 1006903, 3020709, 19131157, 57393471]

約数ペア:

[(1, 57393471), (3, 19131157), (19, 3020709), (57, 1006903), (181, 317091), (543, 105697), (3439, 16689), (5563, 10317)]