87616317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 39391683

約数列:

[1, 3, 17, 51, 89, 97, 199, 267, 291, 597, 1513, 1649, 3383, 4539, 4947, 8633, 10149, 17711, 19303, 25899, 53133, 57909, 146761, 301087, 328151, 440283, 903261, 984453, 1717967, 5153901, 29205439, 87616317]

約数ペア:

[(1, 87616317), (3, 29205439), (17, 5153901), (51, 1717967), (89, 984453), (97, 903261), (199, 440283), (267, 328151), (291, 301087), (597, 146761), (1513, 57909), (1649, 53133), (3383, 25899), (4539, 19303), (4947, 17711), (8633, 10149)]