157816131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1\times {\mathrm{2371}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 229761408

約数和(自身を除く): 71945277

約数列:

[1, 3, 11, 33, 2017, 2371, 6051, 7113, 22187, 26081, 66561, 78243, 4782307, 14346921, 52605377, 157816131]

約数ペア:

[(1, 157816131), (3, 52605377), (11, 14346921), (33, 4782307), (2017, 78243), (2371, 66561), (6051, 26081), (7113, 22187)]