7288193

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 8682240

約数和(自身を除く): 1394047

約数列:

[1, 11, 29, 31, 67, 121, 319, 341, 737, 899, 1943, 2077, 3509, 3751, 8107, 9889, 21373, 22847, 60233, 108779, 235103, 251317, 662563, 7288193]

約数ペア:

[(1, 7288193), (11, 662563), (29, 251317), (31, 235103), (67, 108779), (121, 60233), (319, 22847), (341, 21373), (737, 9889), (899, 8107), (1943, 3751), (2077, 3509)]