230322001

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21269}}^1$

素因数の和:21313

約数の個数: 24

約数和(自身を含む): 305522280

約数和(自身を除く): 75200279

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 21269, 148883, 276497, 361573, 1042181, 1935479, 2531011, 4700449, 13548353, 17717077, 32903143, 230322001]

約数ペア:

[(1, 230322001), (7, 32903143), (13, 17717077), (17, 13548353), (49, 4700449), (91, 2531011), (119, 1935479), (221, 1042181), (637, 361573), (833, 276497), (1547, 148883), (10829, 21269)]