243079199

素因数分解:

${\mathrm{11}}^3\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 269112480

約数和(自身を除く): 26033281

約数列:

[1, 11, 121, 181, 1009, 1331, 1991, 11099, 21901, 122089, 182629, 240911, 1342979, 2008919, 22098109, 243079199]

約数ペア:

[(1, 243079199), (11, 22098109), (121, 2008919), (181, 1342979), (1009, 240911), (1331, 182629), (1991, 122089), (11099, 21901)]