47343993

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{719}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 64696320

約数和(自身を除く): 17352327

約数列:

[1, 3, 47, 141, 467, 719, 1401, 2157, 21949, 33793, 65847, 101379, 335773, 1007319, 15781331, 47343993]

約数ペア:

[(1, 47343993), (3, 15781331), (47, 1007319), (141, 335773), (467, 101379), (719, 65847), (1401, 33793), (2157, 21949)]