201692967

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{12823}}^1$

素因数の和:12947

約数の個数: 24

約数和(自身を含む): 315778176

約数和(自身を除く): 114085209

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 12823, 15729, 38469, 89761, 269283, 628327, 1372061, 1884981, 4116183, 9604427, 28813281, 67230989, 201692967]

約数ペア:

[(1, 201692967), (3, 67230989), (7, 28813281), (21, 9604427), (49, 4116183), (107, 1884981), (147, 1372061), (321, 628327), (749, 269283), (2247, 89761), (5243, 38469), (12823, 15729)]