61391073

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1237}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 83431296

約数和(自身を除く): 22040223

約数列:

[1, 3, 71, 213, 233, 699, 1237, 3711, 16543, 49629, 87827, 263481, 288221, 864663, 20463691, 61391073]

約数ペア:

[(1, 61391073), (3, 20463691), (71, 864663), (213, 288221), (233, 263481), (699, 87827), (1237, 49629), (3711, 16543)]