81548248173

素因数分解:

$3^1\times 7^1\times {\mathrm{21313}}^1\times {\mathrm{182201}}^1$

素因数の和:203524

約数の個数: 16

約数和(自身を含む): 124270509696

約数和(自身を除く): 42722261523

約数列:

[1, 3, 7, 21, 21313, 63939, 149191, 182201, 447573, 546603, 1275407, 3826221, 3883249913, 11649749739, 27182749391, 81548248173]

約数ペア:

[(1, 81548248173), (3, 27182749391), (7, 11649749739), (21, 3883249913), (21313, 3826221), (63939, 1275407), (149191, 546603), (182201, 447573)]