16931893

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3476

約数の個数: 12

約数和(自身を含む): 19070604

約数和(自身を除く): 2138711

約数列:

[1, 11, 41, 121, 451, 3413, 4961, 37543, 139933, 412973, 1539263, 16931893]

約数ペア:

[(1, 16931893), (11, 1539263), (41, 412973), (121, 139933), (451, 37543), (3413, 4961)]