16280658753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7423921}}^1$

素因数の和:7423984

約数の個数: 16

約数和(自身を含む): 23518984896

約数和(自身を除く): 7238326143

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 7423921, 22271763, 126206657, 319228603, 378619971, 957685809, 5426886251, 16280658753]

約数ペア:

[(1, 16280658753), (3, 5426886251), (17, 957685809), (43, 378619971), (51, 319228603), (129, 126206657), (731, 22271763), (2193, 7423921)]