23443147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 29256640

約数和(自身を除く): 5813493

約数列:

[1, 7, 13, 73, 91, 511, 949, 3529, 6643, 24703, 45877, 257617, 321139, 1803319, 3349021, 23443147]

約数ペア:

[(1, 23443147), (7, 3349021), (13, 1803319), (73, 321139), (91, 257617), (511, 45877), (949, 24703), (3529, 6643)]