74495141

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4689

約数の個数: 16

約数和(自身を含む): 88742400

約数和(自身を除く): 14247259

約数列:

[1, 7, 47, 49, 329, 343, 2303, 4621, 16121, 32347, 217187, 226429, 1520309, 1585003, 10642163, 74495141]

約数ペア:

[(1, 74495141), (7, 10642163), (47, 1585003), (49, 1520309), (329, 226429), (343, 217187), (2303, 32347), (4621, 16121)]