156979102437

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{306002149}}^1$

素因数の和:306002177

約数の個数: 16

約数和(自身を含む): 244801720000

約数和(自身を除く): 87822617563

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 306002149, 918006447, 2754019341, 5814040831, 8262058023, 17442122493, 52326367479, 156979102437]

約数ペア:

[(1, 156979102437), (3, 52326367479), (9, 17442122493), (19, 8262058023), (27, 5814040831), (57, 2754019341), (171, 918006447), (513, 306002149)]