47357337

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 64895040

約数和(自身を除く): 17537703

約数列:

[1, 3, 41, 123, 521, 739, 1563, 2217, 21361, 30299, 64083, 90897, 385019, 1155057, 15785779, 47357337]

約数ペア:

[(1, 47357337), (3, 15785779), (41, 1155057), (123, 385019), (521, 90897), (739, 64083), (1563, 30299), (2217, 21361)]