80260341

素因数分解:

$3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{5531}}^1$

素因数の和:6232

約数の個数: 16

約数和(自身を含む): 122500608

約数和(自身を除く): 42240267

約数列:

[1, 3, 7, 21, 691, 2073, 4837, 5531, 14511, 16593, 38717, 116151, 3821921, 11465763, 26753447, 80260341]

約数ペア:

[(1, 80260341), (3, 26753447), (7, 11465763), (21, 3821921), (691, 116151), (2073, 38717), (4837, 16593), (5531, 14511)]