67406281

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3160

約数の個数: 12

約数和(自身を含む): 72330564

約数和(自身を除く): 4924283

約数列:

[1, 19, 61, 361, 1159, 3061, 22021, 58159, 186721, 1105021, 3547699, 67406281]

約数ペア:

[(1, 67406281), (19, 3547699), (61, 1105021), (361, 186721), (1159, 58159), (3061, 22021)]