201449281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3769}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 226923840

約数和(自身を除く): 25474559

約数列:

[1, 11, 43, 113, 473, 1243, 3769, 4859, 41459, 53449, 162067, 425897, 1782737, 4684867, 18313571, 201449281]

約数ペア:

[(1, 201449281), (11, 18313571), (43, 4684867), (113, 1782737), (473, 425897), (1243, 162067), (3769, 53449), (4859, 41459)]