296207847

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16547}}^1$

素因数の和:16589

約数の個数: 40

約数和(自身を含む): 504581616

約数和(自身を除く): 208373769

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 16547, 17901, 49641, 148923, 215111, 281299, 446769, 645333, 843897, 1340307, 1935999, 2531691, 3656887, 5807997, 7595073, 10970661, 17423991, 22785219, 32911983, 98735949, 296207847]

約数ペア:

[(1, 296207847), (3, 98735949), (9, 32911983), (13, 22785219), (17, 17423991), (27, 10970661), (39, 7595073), (51, 5807997), (81, 3656887), (117, 2531691), (153, 1935999), (221, 1340307), (351, 843897), (459, 645333), (663, 446769), (1053, 281299), (1377, 215111), (1989, 148923), (5967, 49641), (16547, 17901)]