23405007

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 32779008

約数和(自身を除く): 9374001

約数列:

[1, 3, 23, 69, 163, 489, 2081, 3749, 6243, 11247, 47863, 143589, 339203, 1017609, 7801669, 23405007]

約数ペア:

[(1, 23405007), (3, 7801669), (23, 1017609), (69, 339203), (163, 143589), (489, 47863), (2081, 11247), (3749, 6243)]