8880277

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 11151360

約数和(自身を除く): 2271083

約数列:

[1, 7, 19, 23, 133, 161, 437, 2903, 3059, 20321, 55157, 66769, 386099, 467383, 1268611, 8880277]

約数ペア:

[(1, 8880277), (7, 1268611), (19, 467383), (23, 386099), (133, 66769), (161, 55157), (437, 20321), (2903, 3059)]