201897049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4524

約数の個数: 16

約数和(自身を含む): 222609168

約数和(自身を除く): 20712119

約数列:

[1, 17, 37, 73, 629, 1241, 2701, 4397, 45917, 74749, 162689, 320981, 2765713, 5456677, 11876297, 201897049]

約数ペア:

[(1, 201897049), (17, 11876297), (37, 5456677), (73, 2765713), (629, 320981), (1241, 162689), (2701, 74749), (4397, 45917)]