71011189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 8822411

約数列:

[1, 19, 23, 43, 437, 817, 989, 3779, 18791, 71801, 86917, 162497, 1651423, 3087443, 3737431, 71011189]

約数ペア:

[(1, 71011189), (19, 3737431), (23, 3087443), (43, 1651423), (437, 162497), (817, 86917), (989, 71801), (3779, 18791)]