172468383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{37997}}^1$

素因数の和:38106

約数の個数: 16

約数和(自身を含む): 246227040

約数和(自身を除く): 73758657

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 37997, 113991, 645949, 1937847, 3381733, 10145199, 57489461, 172468383]

約数ペア:

[(1, 172468383), (3, 57489461), (17, 10145199), (51, 3381733), (89, 1937847), (267, 645949), (1513, 113991), (4539, 37997)]