155291213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{10559}}^1$

素因数の和:10768

約数の個数: 16

約数和(自身を含む): 194641920

約数和(自身を除く): 39350707

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 10559, 14707, 73913, 116149, 813043, 2016769, 14117383, 22184459, 155291213]

約数ペア:

[(1, 155291213), (7, 22184459), (11, 14117383), (77, 2016769), (191, 813043), (1337, 116149), (2101, 73913), (10559, 14707)]