91414287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 140231520

約数和(自身を除く): 48817233

約数列:

[1, 3, 9, 17, 51, 153, 439, 1317, 1361, 3951, 4083, 7463, 12249, 22389, 23137, 67167, 69411, 208233, 597479, 1792437, 5377311, 10157143, 30471429, 91414287]

約数ペア:

[(1, 91414287), (3, 30471429), (9, 10157143), (17, 5377311), (51, 1792437), (153, 597479), (439, 208233), (1317, 69411), (1361, 67167), (3951, 23137), (4083, 22389), (7463, 12249)]