213022803

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{441041}}^1$

素因数の和:441074

約数の個数: 16

約数和(自身を含む): 338720256

約数和(自身を除く): 125697453

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 441041, 1323123, 3087287, 9261861, 10143943, 30431829, 71007601, 213022803]

約数ペア:

[(1, 213022803), (3, 71007601), (7, 30431829), (21, 10143943), (23, 9261861), (69, 3087287), (161, 1323123), (483, 441041)]