23132151

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8595

約数の個数: 24

約数和(自身を含む): 39079040

約数和(自身を除く): 15946889

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 8539, 25617, 59773, 76851, 179319, 367177, 537957, 1101531, 2570239, 3304593, 7710717, 23132151]

約数ペア:

[(1, 23132151), (3, 7710717), (7, 3304593), (9, 2570239), (21, 1101531), (43, 537957), (63, 367177), (129, 179319), (301, 76851), (387, 59773), (903, 25617), (2709, 8539)]