31947773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 37798656

約数和(自身を除く): 5850883

約数列:

[1, 11, 13, 143, 157, 1423, 1727, 2041, 15653, 18499, 22451, 203489, 223411, 2457521, 2904343, 31947773]

約数ペア:

[(1, 31947773), (11, 2904343), (13, 2457521), (143, 223411), (157, 203489), (1423, 22451), (1727, 18499), (2041, 15653)]