47465397

素因数分解:

$3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{929}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 78536640

約数和(自身を除く): 31071243

約数列:

[1, 3, 7, 9, 21, 63, 811, 929, 2433, 2787, 5677, 6503, 7299, 8361, 17031, 19509, 51093, 58527, 753419, 2260257, 5273933, 6780771, 15821799, 47465397]

約数ペア:

[(1, 47465397), (3, 15821799), (7, 6780771), (9, 5273933), (21, 2260257), (63, 753419), (811, 58527), (929, 51093), (2433, 19509), (2787, 17031), (5677, 8361), (6503, 7299)]