23003687

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 27838800

約数和(自身を除く): 4835113

約数列:

[1, 7, 49, 59, 73, 109, 413, 511, 763, 2891, 3577, 4307, 5341, 6431, 7957, 30149, 45017, 55699, 211043, 315119, 389893, 469463, 3286241, 23003687]

約数ペア:

[(1, 23003687), (7, 3286241), (49, 469463), (59, 389893), (73, 315119), (109, 211043), (413, 55699), (511, 45017), (763, 30149), (2891, 7957), (3577, 6431), (4307, 5341)]