1610147

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1930

約数の個数: 12

約数和(自身を含む): 2023728

約数和(自身を除く): 413581

約数列:

[1, 7, 11, 77, 121, 847, 1901, 13307, 20911, 146377, 230021, 1610147]

約数ペア:

[(1, 1610147), (7, 230021), (11, 146377), (77, 20911), (121, 13307), (847, 1901)]