157217817639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{56149}}^1\times {\mathrm{49123}}^1$

素因数の和:105294

約数の個数: 16

約数和(自身を含む): 220665008000

約数和(自身を除く): 63447190361

約数列:

[1, 3, 19, 57, 49123, 56149, 147369, 168447, 933337, 1066831, 2800011, 3200493, 2758207327, 8274621981, 52405939213, 157217817639]

約数ペア:

[(1, 157217817639), (3, 52405939213), (19, 8274621981), (57, 2758207327), (49123, 3200493), (56149, 2800011), (147369, 1066831), (168447, 933337)]