80961891

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 109852704

約数和(自身を除く): 28890813

約数列:

[1, 3, 73, 219, 337, 1011, 1097, 3291, 24601, 73803, 80081, 240243, 369689, 1109067, 26987297, 80961891]

約数ペア:

[(1, 80961891), (3, 26987297), (73, 1109067), (219, 369689), (337, 240243), (1011, 80081), (1097, 73803), (3291, 24601)]