65294217

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5171}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 100047168

約数和(自身を除く): 34752951

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 5171, 12627, 15513, 46539, 118933, 315431, 356799, 946293, 1070397, 2838879, 7254913, 21764739, 65294217]

約数ペア:

[(1, 65294217), (3, 21764739), (9, 7254913), (23, 2838879), (61, 1070397), (69, 946293), (183, 356799), (207, 315431), (549, 118933), (1403, 46539), (4209, 15513), (5171, 12627)]