1580070399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{65993}}^1$

素因数の和:66366

約数の個数: 16

約数和(自身を含む): 2204727552

約数和(自身を除く): 624657153

約数列:

[1, 3, 23, 69, 347, 1041, 7981, 23943, 65993, 197979, 1517839, 4553517, 22899571, 68698713, 526690133, 1580070399]

約数ペア:

[(1, 1580070399), (3, 526690133), (23, 68698713), (69, 22899571), (347, 4553517), (1041, 1517839), (7981, 197979), (23943, 65993)]