201588429

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223243}}^1$

素因数の和:223296

約数の個数: 16

約数和(自身を含む): 314327552

約数和(自身を除く): 112739123

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 223243, 669729, 1562701, 4688103, 9599449, 28798347, 67196143, 201588429]

約数ペア:

[(1, 201588429), (3, 67196143), (7, 28798347), (21, 9599449), (43, 4688103), (129, 1562701), (301, 669729), (903, 223243)]