996907263

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{51817}}^1$

素因数の和:51895

約数の個数: 24

約数和(自身を含む): 1488627504

約数和(自身を除く): 491720241

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 6413, 19239, 51817, 155451, 569987, 1709961, 2746301, 6269857, 8238903, 18809571, 30209311, 90627933, 332302421, 996907263]

約数ペア:

[(1, 996907263), (3, 332302421), (11, 90627933), (33, 30209311), (53, 18809571), (121, 8238903), (159, 6269857), (363, 2746301), (583, 1709961), (1749, 569987), (6413, 155451), (19239, 51817)]