210887049

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{1483}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 284643072

約数和(自身を除く): 73756023

約数列:

[1, 3, 107, 321, 443, 1329, 1483, 4449, 47401, 142203, 158681, 476043, 656969, 1970907, 70295683, 210887049]

約数ペア:

[(1, 210887049), (3, 70295683), (107, 1970907), (321, 656969), (443, 476043), (1329, 158681), (1483, 142203), (4449, 47401)]