132078247

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 153764352

約数和(自身を除く): 21686105

約数列:

[1, 7, 71, 293, 497, 907, 2051, 6349, 20803, 64397, 145621, 265751, 450779, 1860257, 18868321, 132078247]

約数ペア:

[(1, 132078247), (7, 18868321), (71, 1860257), (293, 450779), (497, 265751), (907, 145621), (2051, 64397), (6349, 20803)]