28153659457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7779403}}^1$

素因数の和:7779468

約数の個数: 16

約数和(自身を含む): 35847493632

約数和(自身を除く): 7693834175

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 7779403, 54455821, 85573433, 365631941, 599014031, 2559423587, 4021951351, 28153659457]

約数ペア:

[(1, 28153659457), (7, 4021951351), (11, 2559423587), (47, 599014031), (77, 365631941), (329, 85573433), (517, 54455821), (3619, 7779403)]