23360841

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{709}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 38692160

約数和(自身を除く): 15331319

約数列:

[1, 3, 7, 9, 21, 63, 523, 709, 1569, 2127, 3661, 4707, 4963, 6381, 10983, 14889, 32949, 44667, 370807, 1112421, 2595649, 3337263, 7786947, 23360841]

約数ペア:

[(1, 23360841), (3, 7786947), (7, 3337263), (9, 2595649), (21, 1112421), (63, 370807), (523, 44667), (709, 32949), (1569, 14889), (2127, 10983), (3661, 6381), (4707, 4963)]