913118889

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1\times {\mathrm{4919}}^1$

素因数の和:6404

約数の個数: 16

約数和(自身を含む): 1246924800

約数和(自身を除く): 333805911

約数列:

[1, 3, 43, 129, 1439, 4317, 4919, 14757, 61877, 185631, 211517, 634551, 7078441, 21235323, 304372963, 913118889]

約数ペア:

[(1, 913118889), (3, 304372963), (43, 21235323), (129, 7078441), (1439, 634551), (4317, 211517), (4919, 185631), (14757, 61877)]