2223315063

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{76081}}^1$

素因数の和:76295

約数の個数: 24

約数和(自身を含む): 3418212096

約数和(自身を除く): 1194897033

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 9741, 29223, 76081, 228243, 684729, 1293377, 3880131, 11640393, 14531471, 43594413, 130783239, 247035007, 741105021, 2223315063]

約数ペア:

[(1, 2223315063), (3, 741105021), (9, 247035007), (17, 130783239), (51, 43594413), (153, 14531471), (191, 11640393), (573, 3880131), (1719, 1293377), (3247, 684729), (9741, 228243), (29223, 76081)]