47926151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 63383040

約数和(自身を除く): 15456889

約数列:

[1, 7, 13, 19, 53, 91, 133, 247, 371, 523, 689, 1007, 1729, 3661, 4823, 6799, 7049, 9937, 13091, 27719, 47593, 69559, 91637, 129181, 194033, 360347, 526661, 904267, 2522429, 3686627, 6846593, 47926151]

約数ペア:

[(1, 47926151), (7, 6846593), (13, 3686627), (19, 2522429), (53, 904267), (91, 526661), (133, 360347), (247, 194033), (371, 129181), (523, 91637), (689, 69559), (1007, 47593), (1729, 27719), (3661, 13091), (4823, 9937), (6799, 7049)]