51685833

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5563}}^1$

素因数の和:5748

約数の個数: 16

約数和(自身を含む): 72999680

約数和(自身を除く): 21313847

約数列:

[1, 3, 19, 57, 163, 489, 3097, 5563, 9291, 16689, 105697, 317091, 906769, 2720307, 17228611, 51685833]

約数ペア:

[(1, 51685833), (3, 17228611), (19, 2720307), (57, 906769), (163, 317091), (489, 105697), (3097, 16689), (5563, 9291)]