47039151

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 64512000

約数和(自身を除く): 17472849

約数列:

[1, 3, 47, 141, 149, 447, 2239, 6717, 7003, 21009, 105233, 315699, 333611, 1000833, 15679717, 47039151]

約数ペア:

[(1, 47039151), (3, 15679717), (47, 1000833), (141, 333611), (149, 315699), (447, 105233), (2239, 21009), (6717, 7003)]