16308963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 25839216

約数和(自身を除く): 9530253

約数列:

[1, 3, 9, 11, 33, 99, 257, 641, 771, 1923, 2313, 2827, 5769, 7051, 8481, 21153, 25443, 63459, 164737, 494211, 1482633, 1812107, 5436321, 16308963]

約数ペア:

[(1, 16308963), (3, 5436321), (9, 1812107), (11, 1482633), (33, 494211), (99, 164737), (257, 63459), (641, 25443), (771, 21153), (1923, 8481), (2313, 7051), (2827, 5769)]