77022291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 34952109

約数列:

[1, 3, 17, 51, 71, 89, 213, 239, 267, 717, 1207, 1513, 3621, 4063, 4539, 6319, 12189, 16969, 18957, 21271, 50907, 63813, 107423, 288473, 322269, 361607, 865419, 1084821, 1510241, 4530723, 25674097, 77022291]

約数ペア:

[(1, 77022291), (3, 25674097), (17, 4530723), (51, 1510241), (71, 1084821), (89, 865419), (213, 361607), (239, 322269), (267, 288473), (717, 107423), (1207, 63813), (1513, 50907), (3621, 21271), (4063, 18957), (4539, 16969), (6319, 12189)]