199350711

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{16567}}^1$

素因数の和:16771

約数の個数: 24

約数和(自身を含む): 330829824

約数和(自身を除く): 131479113

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 16567, 49701, 115969, 149103, 347907, 1043721, 3164297, 9492891, 22150079, 28478673, 66450237, 199350711]

約数ペア:

[(1, 199350711), (3, 66450237), (7, 28478673), (9, 22150079), (21, 9492891), (63, 3164297), (191, 1043721), (573, 347907), (1337, 149103), (1719, 115969), (4011, 49701), (12033, 16567)]