47943099

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 73346000

約数和(自身を除く): 25402901

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1549, 1629, 3439, 4647, 10317, 13941, 29431, 30951, 88293, 264879, 280369, 841107, 2523321, 5327011, 15981033, 47943099]

約数ペア:

[(1, 47943099), (3, 15981033), (9, 5327011), (19, 2523321), (57, 841107), (171, 280369), (181, 264879), (543, 88293), (1549, 30951), (1629, 29431), (3439, 13941), (4647, 10317)]