16122281

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 18969600

約数和(自身を除く): 2847319

約数列:

[1, 7, 59, 103, 379, 413, 721, 2653, 6077, 22361, 39037, 42539, 156527, 273259, 2303183, 16122281]

約数ペア:

[(1, 16122281), (7, 2303183), (59, 273259), (103, 156527), (379, 42539), (413, 39037), (721, 22361), (2653, 6077)]