126803181

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{5981}}^1$

素因数の和:6212

約数の個数: 16

約数和(自身を含む): 174578688

約数和(自身を除く): 47775507

約数列:

[1, 3, 37, 111, 191, 573, 5981, 7067, 17943, 21201, 221297, 663891, 1142371, 3427113, 42267727, 126803181]

約数ペア:

[(1, 126803181), (3, 42267727), (37, 3427113), (111, 1142371), (191, 663891), (573, 221297), (5981, 21201), (7067, 17943)]