17097423

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 26790912

約数和(自身を除く): 9693489

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 1087, 2247, 3261, 5243, 7609, 15729, 22827, 53263, 116309, 159789, 348927, 814163, 2442489, 5699141, 17097423]

約数ペア:

[(1, 17097423), (3, 5699141), (7, 2442489), (21, 814163), (49, 348927), (107, 159789), (147, 116309), (321, 53263), (749, 22827), (1087, 15729), (2247, 7609), (3261, 5243)]