422559981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{60271}}^1$

素因数の和:60337

約数の個数: 24

約数和(自身を含む): 658170240

約数和(自身を除く): 235610259

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 60271, 180813, 542439, 1145149, 2471111, 3435447, 7413333, 10306341, 22239999, 46951109, 140853327, 422559981]

約数ペア:

[(1, 422559981), (3, 140853327), (9, 46951109), (19, 22239999), (41, 10306341), (57, 7413333), (123, 3435447), (171, 2471111), (369, 1145149), (779, 542439), (2337, 180813), (7011, 60271)]