65049081

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 89241600

約数和(自身を除く): 24192519

約数列:

[1, 3, 47, 139, 141, 417, 3319, 6533, 9957, 19599, 155993, 461341, 467979, 1384023, 21683027, 65049081]

約数ペア:

[(1, 65049081), (3, 21683027), (47, 1384023), (139, 467979), (141, 461341), (417, 155993), (3319, 19599), (6533, 9957)]