1671143421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{56171}}^1$

素因数の和:56432

約数の個数: 16

約数和(自身を含む): 2286425088

約数和(自身を除く): 615281667

約数列:

[1, 3, 47, 141, 211, 633, 9917, 29751, 56171, 168513, 2640037, 7920111, 11852081, 35556243, 557047807, 1671143421]

約数ペア:

[(1, 1671143421), (3, 557047807), (47, 35556243), (141, 11852081), (211, 7920111), (633, 2640037), (9917, 168513), (29751, 56171)]