214645329

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{57193}}^1$

素因数の和:57341

約数の個数: 16

約数和(自身を含む): 320286400

約数和(自身を除く): 105641071

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 57193, 171579, 514737, 1544211, 7949827, 23849481, 71548443, 214645329]

約数ペア:

[(1, 214645329), (3, 71548443), (9, 23849481), (27, 7949827), (139, 1544211), (417, 514737), (1251, 171579), (3753, 57193)]