16984143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7459}}^1$

素因数の和:7499

約数の個数: 24

約数和(自身を含む): 27930240

約数和(自身を除く): 10946097

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 7459, 22377, 67131, 82049, 171557, 246147, 514671, 738441, 1544013, 1887127, 5661381, 16984143]

約数ペア:

[(1, 16984143), (3, 5661381), (9, 1887127), (11, 1544013), (23, 738441), (33, 514671), (69, 246147), (99, 171557), (207, 82049), (253, 67131), (759, 22377), (2277, 7459)]