848397121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{348991}}^1$

素因数の和:349032

約数の個数: 16

約数和(自身を含む): 1055351808

約数和(自身を除く): 206954687

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 348991, 3838901, 4536883, 5932847, 49905713, 65261317, 77127011, 848397121]

約数ペア:

[(1, 848397121), (11, 77127011), (13, 65261317), (17, 49905713), (143, 5932847), (187, 4536883), (221, 3838901), (2431, 348991)]