1448677439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 1710888960

約数和(自身を除く): 262211521

約数列:

[1, 11, 19, 43, 209, 331, 473, 487, 817, 3641, 5357, 6289, 8987, 9253, 14233, 20941, 69179, 101783, 156563, 161197, 230351, 270427, 397879, 1773167, 2974697, 3062743, 4376669, 6931471, 33690173, 76246181, 131697949, 1448677439]

約数ペア:

[(1, 1448677439), (11, 131697949), (19, 76246181), (43, 33690173), (209, 6931471), (331, 4376669), (473, 3062743), (487, 2974697), (817, 1773167), (3641, 397879), (5357, 270427), (6289, 230351), (8987, 161197), (9253, 156563), (14233, 101783), (20941, 69179)]