713587563

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39863}}^1$

素因数の和:39905

約数の個数: 40

約数和(自身を含む): 1215533088

約数和(自身を除く): 501945525

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 17901, 39863, 119589, 358767, 518219, 677671, 1076301, 1554657, 2033013, 3228903, 4663971, 6099039, 8809723, 13991913, 18297117, 26429169, 41975739, 54891351, 79287507, 237862521, 713587563]

約数ペア:

[(1, 713587563), (3, 237862521), (9, 79287507), (13, 54891351), (17, 41975739), (27, 26429169), (39, 18297117), (51, 13991913), (81, 8809723), (117, 6099039), (153, 4663971), (221, 3228903), (351, 2033013), (459, 1554657), (663, 1076301), (1053, 677671), (1377, 518219), (1989, 358767), (5967, 119589), (17901, 39863)]