1128647527

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{2477}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 1393250544

約数和(自身を除く): 264603017

約数列:

[1, 7, 17, 49, 119, 547, 833, 2477, 3829, 9299, 17339, 26803, 42109, 65093, 121373, 294763, 455651, 1354919, 2063341, 9484433, 23033623, 66391031, 161235361, 1128647527]

約数ペア:

[(1, 1128647527), (7, 161235361), (17, 66391031), (49, 23033623), (119, 9484433), (547, 2063341), (833, 1354919), (2477, 455651), (3829, 294763), (9299, 121373), (17339, 65093), (26803, 42109)]