78355551

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4583}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 107815680

約数和(自身を除く): 29460129

約数列:

[1, 3, 41, 123, 139, 417, 4583, 5699, 13749, 17097, 187903, 563709, 637037, 1911111, 26118517, 78355551]

約数ペア:

[(1, 78355551), (3, 26118517), (41, 1911111), (123, 637037), (139, 563709), (417, 187903), (4583, 17097), (5699, 13749)]