16797561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 24504768

約数和(自身を除く): 7707207

約数列:

[1, 3, 11, 33, 521, 977, 1563, 2931, 5731, 10747, 17193, 32241, 509017, 1527051, 5599187, 16797561]

約数ペア:

[(1, 16797561), (3, 5599187), (11, 1527051), (33, 509017), (521, 32241), (977, 17193), (1563, 10747), (2931, 5731)]