52392291

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6911}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 84271104

約数和(自身を除く): 31878813

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 6911, 7581, 20733, 48377, 131309, 145131, 393927, 919163, 2494871, 2757489, 7484613, 17464097, 52392291]

約数ペア:

[(1, 52392291), (3, 17464097), (7, 7484613), (19, 2757489), (21, 2494871), (57, 919163), (133, 393927), (361, 145131), (399, 131309), (1083, 48377), (2527, 20733), (6911, 7581)]