16277961

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26729}}^1$

素因数の和:26768

約数の個数: 16

約数和(自身を含む): 25660800

約数和(自身を除く): 9382839

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 26729, 80187, 187103, 561309, 775141, 2325423, 5425987, 16277961]

約数ペア:

[(1, 16277961), (3, 5425987), (7, 2325423), (21, 775141), (29, 561309), (87, 187103), (203, 80187), (609, 26729)]