55939197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 83386368

約数和(自身を除く): 27447171

約数列:

[1, 3, 17, 23, 51, 69, 103, 309, 391, 463, 1173, 1389, 1751, 2369, 5253, 7107, 7871, 10649, 23613, 31947, 40273, 47689, 120819, 143067, 181033, 543099, 810713, 1096847, 2432139, 3290541, 18646399, 55939197]

約数ペア:

[(1, 55939197), (3, 18646399), (17, 3290541), (23, 2432139), (51, 1096847), (69, 810713), (103, 543099), (309, 181033), (391, 143067), (463, 120819), (1173, 47689), (1389, 40273), (1751, 31947), (2369, 23613), (5253, 10649), (7107, 7871)]