39273437

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 47923200

約数和(自身を除く): 8649763

約数列:

[1, 7, 19, 71, 133, 497, 1349, 4159, 9443, 29113, 79021, 295289, 553147, 2067023, 5610491, 39273437]

約数ペア:

[(1, 39273437), (7, 5610491), (19, 2067023), (71, 553147), (133, 295289), (497, 79021), (1349, 29113), (4159, 9443)]