26722487

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 31148064

約数和(自身を除く): 4425577

約数列:

[1, 11, 17, 121, 187, 1181, 1331, 2057, 12991, 20077, 22627, 142901, 220847, 1571911, 2429317, 26722487]

約数ペア:

[(1, 26722487), (11, 2429317), (17, 1571911), (121, 220847), (187, 142901), (1181, 22627), (1331, 20077), (2057, 12991)]