17161067

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{20261}}^1$

素因数の和:20290

約数の個数: 12

約数和(自身を含む): 21558768

約数和(自身を除く): 4397701

約数列:

[1, 7, 11, 77, 121, 847, 20261, 141827, 222871, 1560097, 2451581, 17161067]

約数ペア:

[(1, 17161067), (7, 2451581), (11, 1560097), (77, 222871), (121, 141827), (847, 20261)]