138839503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4673}}^1$

素因数の和:4794

約数の個数: 16

約数和(自身を含む): 157719456

約数和(自身を除く): 18879953

約数列:

[1, 11, 37, 73, 407, 803, 2701, 4673, 29711, 51403, 172901, 341129, 1901911, 3752419, 12621773, 138839503]

約数ペア:

[(1, 138839503), (11, 12621773), (37, 3752419), (73, 1901911), (407, 341129), (803, 172901), (2701, 51403), (4673, 29711)]