13757157

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 20487168

約数和(自身を除く): 6730011

約数列:

[1, 3, 9, 53, 151, 159, 191, 453, 477, 573, 1359, 1719, 8003, 10123, 24009, 28841, 30369, 72027, 86523, 91107, 259569, 1528573, 4585719, 13757157]

約数ペア:

[(1, 13757157), (3, 4585719), (9, 1528573), (53, 259569), (151, 91107), (159, 86523), (191, 72027), (453, 30369), (477, 28841), (573, 24009), (1359, 10123), (1719, 8003)]