1330431257397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1\times {\mathrm{538201}}^1$

素因数の和:538821

約数の個数: 32

約数和(自身を含む): 1950857387136

約数和(自身を除く): 620426129739

約数列:

[1, 3, 11, 33, 173, 433, 519, 1299, 1903, 4763, 5709, 14289, 74909, 224727, 538201, 823999, 1614603, 2471997, 5920211, 17760633, 93108773, 233041033, 279326319, 699123099, 1024196503, 2563451363, 3072589509, 7690354089, 40316098709, 120948296127, 443477085799, 1330431257397]

約数ペア:

[(1, 1330431257397), (3, 443477085799), (11, 120948296127), (33, 40316098709), (173, 7690354089), (433, 3072589509), (519, 2563451363), (1299, 1024196503), (1903, 699123099), (4763, 279326319), (5709, 233041033), (14289, 93108773), (74909, 17760633), (224727, 5920211), (538201, 2471997), (823999, 1614603)]