283080413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{12721}}^1$

素因数の和:12773

約数の個数: 24

約数和(自身を含む): 374942784

約数和(自身を除く): 91862371

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 2023, 3179, 12721, 22253, 89047, 139931, 216257, 979517, 1513799, 2378827, 3676369, 16651789, 25734583, 40440059, 283080413]

約数ペア:

[(1, 283080413), (7, 40440059), (11, 25734583), (17, 16651789), (77, 3676369), (119, 2378827), (187, 1513799), (289, 979517), (1309, 216257), (2023, 139931), (3179, 89047), (12721, 22253)]