47800347

素因数分解:

$3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2713}}^1$

素因数の和:3562

約数の個数: 16

約数和(自身を含む): 72952320

約数和(自身を除く): 25151973

約数列:

[1, 3, 7, 21, 839, 2517, 2713, 5873, 8139, 17619, 18991, 56973, 2276207, 6828621, 15933449, 47800347]

約数ペア:

[(1, 47800347), (3, 15933449), (7, 6828621), (21, 2276207), (839, 56973), (2517, 18991), (2713, 17619), (5873, 8139)]