2191650897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{44257}}^1$

素因数の和:45248

約数の個数: 16

約数和(自身を含む): 3097351872

約数和(自身を除く): 905700975

約数列:

[1, 3, 17, 51, 971, 2913, 16507, 44257, 49521, 132771, 752369, 2257107, 42973547, 128920641, 730550299, 2191650897]

約数ペア:

[(1, 2191650897), (3, 730550299), (17, 128920641), (51, 42973547), (971, 2257107), (2913, 752369), (16507, 132771), (44257, 49521)]