268284513

素因数分解:

$3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{15227}}^1$

素因数の和:16076

約数の個数: 16

約数和(自身を含む): 409328640

約数和(自身を除く): 141044127

約数列:

[1, 3, 7, 21, 839, 2517, 5873, 15227, 17619, 45681, 106589, 319767, 12775453, 38326359, 89428171, 268284513]

約数ペア:

[(1, 268284513), (3, 89428171), (7, 38326359), (21, 12775453), (839, 319767), (2517, 106589), (5873, 45681), (15227, 17619)]