71268109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 80997120

約数和(自身を除く): 9729011

約数列:

[1, 11, 29, 157, 319, 1423, 1727, 4553, 15653, 41267, 50083, 223411, 453937, 2457521, 6478919, 71268109]

約数ペア:

[(1, 71268109), (11, 6478919), (29, 2457521), (157, 453937), (319, 223411), (1423, 50083), (1727, 41267), (4553, 15653)]