47369391

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3739}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 65345280

約数和(自身を除く): 17975889

約数列:

[1, 3, 41, 103, 123, 309, 3739, 4223, 11217, 12669, 153299, 385117, 459897, 1155351, 15789797, 47369391]

約数ペア:

[(1, 47369391), (3, 15789797), (41, 1155351), (103, 459897), (123, 385117), (309, 153299), (3739, 12669), (4223, 11217)]