276988441

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 308116224

約数和(自身を除く): 31127783

約数列:

[1, 19, 31, 53, 361, 467, 589, 1007, 1643, 8873, 11191, 14477, 19133, 24751, 31217, 168587, 275063, 470269, 593123, 767281, 5226197, 8935111, 14578339, 276988441]

約数ペア:

[(1, 276988441), (19, 14578339), (31, 8935111), (53, 5226197), (361, 767281), (467, 593123), (589, 470269), (1007, 275063), (1643, 168587), (8873, 31217), (11191, 24751), (14477, 19133)]