1925522067

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{4219}}^1$

素因数の和:4543

約数の個数: 32

約数和(自身を含む): 2977361920

約数和(自身を除く): 1051839853

約数列:

[1, 3, 7, 21, 103, 211, 309, 633, 721, 1477, 2163, 4219, 4431, 12657, 21733, 29533, 65199, 88599, 152131, 434557, 456393, 890209, 1303671, 2670627, 3041899, 6231463, 9125697, 18694389, 91691527, 275074581, 641840689, 1925522067]

約数ペア:

[(1, 1925522067), (3, 641840689), (7, 275074581), (21, 91691527), (103, 18694389), (211, 9125697), (309, 6231463), (633, 3041899), (721, 2670627), (1477, 1303671), (2163, 890209), (4219, 456393), (4431, 434557), (12657, 152131), (21733, 88599), (29533, 65199)]