42940963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 49575456

約数和(自身を除く): 6634493

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 2341, 18343, 30433, 39797, 194303, 517361, 2525939, 3303151, 42940963]

約数ペア:

[(1, 42940963), (13, 3303151), (17, 2525939), (83, 517361), (221, 194303), (1079, 39797), (1411, 30433), (2341, 18343)]