298045683

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 508032000

約数和(自身を除く): 209986317

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 199, 221, 251, 351, 459, 597, 663, 753, 1791, 1989, 2259, 2587, 3263, 3383, 4267, 5373, 5967, 6777, 7761, 9789, 10149, 12801, 23283, 29367, 30447, 38403, 43979, 49949, 55471, 69849, 88101, 91341, 115209, 131937, 149847, 166413, 395811, 449541, 499239, 649337, 849133, 1187433, 1348623, 1497717, 1948011, 2547399, 5844033, 7642197, 11038729, 17532099, 22926591, 33116187, 99348561, 298045683]

約数ペア:

[(1, 298045683), (3, 99348561), (9, 33116187), (13, 22926591), (17, 17532099), (27, 11038729), (39, 7642197), (51, 5844033), (117, 2547399), (153, 1948011), (199, 1497717), (221, 1348623), (251, 1187433), (351, 849133), (459, 649337), (597, 499239), (663, 449541), (753, 395811), (1791, 166413), (1989, 149847), (2259, 131937), (2587, 115209), (3263, 91341), (3383, 88101), (4267, 69849), (5373, 55471), (5967, 49949), (6777, 43979), (7761, 38403), (9789, 30447), (10149, 29367), (12801, 23283)]