51893129

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 59356608

約数和(自身を除く): 7463479

約数列:

[1, 17, 23, 37, 211, 289, 391, 629, 851, 3587, 4853, 6647, 7807, 10693, 14467, 60979, 82501, 132719, 179561, 245939, 1402517, 2256223, 3052537, 51893129]

約数ペア:

[(1, 51893129), (17, 3052537), (23, 2256223), (37, 1402517), (211, 245939), (289, 179561), (391, 132719), (629, 82501), (851, 60979), (3587, 14467), (4853, 10693), (6647, 7807)]