47407907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 51217920

約数和(自身を除く): 3810013

約数列:

[1, 19, 71, 113, 311, 1349, 2147, 5909, 8023, 22081, 35143, 152437, 419539, 667717, 2495153, 47407907]

約数ペア:

[(1, 47407907), (19, 2495153), (71, 667717), (113, 419539), (311, 152437), (1349, 35143), (2147, 22081), (5909, 8023)]