165700887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6869}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 261169920

約数和(自身を除く): 95469033

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 6869, 8041, 20607, 24123, 75559, 116773, 226677, 295367, 350319, 886101, 1284503, 3249037, 3853509, 5021239, 9747111, 15063717, 55233629, 165700887]

約数ペア:

[(1, 165700887), (3, 55233629), (11, 15063717), (17, 9747111), (33, 5021239), (43, 3853509), (51, 3249037), (129, 1284503), (187, 886101), (473, 350319), (561, 295367), (731, 226677), (1419, 116773), (2193, 75559), (6869, 24123), (8041, 20607)]