47427919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{829}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 59281920

約数和(自身を除く): 11854001

約数列:

[1, 7, 11, 77, 743, 829, 5201, 5803, 8173, 9119, 57211, 63833, 615947, 4311629, 6775417, 47427919]

約数ペア:

[(1, 47427919), (7, 6775417), (11, 4311629), (77, 615947), (743, 63833), (829, 57211), (5201, 9119), (5803, 8173)]