299200321

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 358363104

約数和(自身を除く): 59162783

約数列:

[1, 7, 43, 49, 211, 301, 673, 1477, 2107, 4711, 9073, 10339, 28939, 32977, 63511, 142003, 202573, 444577, 994021, 1418011, 6106129, 6958147, 42742903, 299200321]

約数ペア:

[(1, 299200321), (7, 42742903), (43, 6958147), (49, 6106129), (211, 1418011), (301, 994021), (673, 444577), (1477, 202573), (2107, 142003), (4711, 63511), (9073, 32977), (10339, 28939)]