4275402047

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{265207}}^1$

素因数の和:265275

約数の個数: 16

約数和(自身を含む): 5091993600

約数和(自身を除く): 816591553

約数列:

[1, 7, 47, 49, 329, 343, 2303, 16121, 265207, 1856449, 12464729, 12995143, 87253103, 90966001, 610771721, 4275402047]

約数ペア:

[(1, 4275402047), (7, 610771721), (47, 90966001), (49, 87253103), (329, 12995143), (343, 12464729), (2303, 1856449), (16121, 265207)]