47855247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3461}}^1$

素因数の和:3894

約数の個数: 16

約数和(自身を含む): 69793920

約数和(自身を除く): 21938673

約数列:

[1, 3, 11, 33, 419, 1257, 3461, 4609, 10383, 13827, 38071, 114213, 1450159, 4350477, 15951749, 47855247]

約数ペア:

[(1, 47855247), (3, 15951749), (11, 4350477), (33, 1450159), (419, 114213), (1257, 38071), (3461, 13827), (4609, 10383)]