313419327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16301}}^1$

素因数の和:16363

約数の個数: 32

約数和(自身を含む): 492972480

約数和(自身を除く): 179553153

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 16301, 19227, 48903, 211913, 277117, 472729, 635739, 831351, 1418187, 3602521, 6145477, 8036393, 10807563, 18436431, 24109179, 104473109, 313419327]

約数ペア:

[(1, 313419327), (3, 104473109), (13, 24109179), (17, 18436431), (29, 10807563), (39, 8036393), (51, 6145477), (87, 3602521), (221, 1418187), (377, 831351), (493, 635739), (663, 472729), (1131, 277117), (1479, 211913), (6409, 48903), (16301, 19227)]