367942391

素因数分解:

${\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{3761}}^1$

素因数の和:4070

約数の個数: 12

約数和(自身を含む): 389863584

約数和(自身を除く): 21921193

約数列:

[1, 19, 271, 361, 3761, 5149, 71459, 97831, 1019231, 1357721, 19365389, 367942391]

約数ペア:

[(1, 367942391), (19, 19365389), (271, 1357721), (361, 1019231), (3761, 97831), (5149, 71459)]