73212073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{809}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 84369600

約数和(自身を除く): 11157527

約数列:

[1, 11, 19, 209, 433, 809, 4763, 8227, 8899, 15371, 90497, 169081, 350297, 3853267, 6655643, 73212073]

約数ペア:

[(1, 73212073), (11, 6655643), (19, 3853267), (209, 350297), (433, 169081), (809, 90497), (4763, 15371), (8227, 8899)]