16969197

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{911}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 25915392

約数和(自身を除く): 8946195

約数列:

[1, 3, 7, 21, 887, 911, 2661, 2733, 6209, 6377, 18627, 19131, 808057, 2424171, 5656399, 16969197]

約数ペア:

[(1, 16969197), (3, 5656399), (7, 2424171), (21, 808057), (887, 19131), (911, 18627), (2661, 6377), (2733, 6209)]