180147207027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{12481619}}^1$

素因数の和:12481922

約数の個数: 16

約数和(自身を含む): 255224165760

約数和(自身を除く): 75076958733

約数列:

[1, 3, 17, 51, 283, 849, 4811, 14433, 12481619, 37444857, 212187523, 636562569, 3532298177, 10596894531, 60049069009, 180147207027]

約数ペア:

[(1, 180147207027), (3, 60049069009), (17, 10596894531), (51, 3532298177), (283, 636562569), (849, 212187523), (4811, 37444857), (14433, 12481619)]