168324429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36269}}^1$

素因数の和:36309

約数の個数: 32

約数和(自身を含む): 292481280

約数和(自身を除く): 124156851

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 36269, 108807, 253883, 471497, 616573, 761649, 1414491, 1849719, 3300479, 4316011, 8015449, 9901437, 12948033, 24046347, 56108143, 168324429]

約数ペア:

[(1, 168324429), (3, 56108143), (7, 24046347), (13, 12948033), (17, 9901437), (21, 8015449), (39, 4316011), (51, 3300479), (91, 1849719), (119, 1414491), (221, 761649), (273, 616573), (357, 471497), (663, 253883), (1547, 108807), (4641, 36269)]