125306027

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 158323200

約数和(自身を除く): 33017173

約数列:

[1, 7, 11, 77, 121, 239, 619, 847, 1673, 2629, 4333, 6809, 18403, 28919, 47663, 74899, 147941, 202433, 524293, 1035587, 1627351, 11391457, 17900861, 125306027]

約数ペア:

[(1, 125306027), (7, 17900861), (11, 11391457), (77, 1627351), (121, 1035587), (239, 524293), (619, 202433), (847, 147941), (1673, 74899), (2629, 47663), (4333, 28919), (6809, 18403)]