131455929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{3373}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 191427264

約数和(自身を除く): 59971335

約数列:

[1, 3, 11, 33, 1181, 3373, 3543, 10119, 12991, 37103, 38973, 111309, 3983513, 11950539, 43818643, 131455929]

約数ペア:

[(1, 131455929), (3, 43818643), (11, 11950539), (33, 3983513), (1181, 111309), (3373, 38973), (3543, 37103), (10119, 12991)]