47661513

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{821}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 65470656

約数和(自身を除く): 17809143

約数列:

[1, 3, 37, 111, 523, 821, 1569, 2463, 19351, 30377, 58053, 91131, 429383, 1288149, 15887171, 47661513]

約数ペア:

[(1, 47661513), (3, 15887171), (37, 1288149), (111, 429383), (523, 91131), (821, 58053), (1569, 30377), (2463, 19351)]