80656143

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 117077520

約数和(自身を除く): 36421377

約数列:

[1, 3, 17, 41, 51, 123, 289, 697, 867, 2091, 2269, 6807, 11849, 35547, 38573, 93029, 115719, 279087, 655741, 1581493, 1967223, 4744479, 26885381, 80656143]

約数ペア:

[(1, 80656143), (3, 26885381), (17, 4744479), (41, 1967223), (51, 1581493), (123, 655741), (289, 279087), (697, 115719), (867, 93029), (2091, 38573), (2269, 35547), (6807, 11849)]