6817987

素因数分解:

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

素因数の和:147

約数の個数: 18

約数和(自身を含む): 7877324

約数和(自身を除く): 1059337

約数列:

[1, 11, 29, 67, 121, 319, 737, 841, 1943, 3509, 8107, 9251, 21373, 56347, 101761, 235103, 619817, 6817987]

約数ペア:

[(1, 6817987), (11, 619817), (29, 235103), (67, 101761), (121, 56347), (319, 21373), (737, 9251), (841, 8107), (1943, 3509)]