1688892897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{770129}}^1$

素因数の和:770192

約数の個数: 16

約数和(自身を含む): 2439771840

約数和(自身を除く): 750878943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 770129, 2310387, 13092193, 33115547, 39276579, 99346641, 562964299, 1688892897]

約数ペア:

[(1, 1688892897), (3, 562964299), (17, 99346641), (43, 39276579), (51, 33115547), (129, 13092193), (731, 2310387), (2193, 770129)]