193642017

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{1553}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 261817920

約数和(自身を除く): 68175903

約数列:

[1, 3, 89, 267, 467, 1401, 1553, 4659, 41563, 124689, 138217, 414651, 725251, 2175753, 64547339, 193642017]

約数ペア:

[(1, 193642017), (3, 64547339), (89, 2175753), (267, 725251), (467, 414651), (1401, 138217), (1553, 124689), (4659, 41563)]