16139343

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 23882544

約数和(自身を除く): 7743201

約数列:

[1, 3, 11, 33, 121, 173, 257, 363, 519, 771, 1903, 2827, 5709, 8481, 20933, 31097, 44461, 62799, 93291, 133383, 489071, 1467213, 5379781, 16139343]

約数ペア:

[(1, 16139343), (3, 5379781), (11, 1467213), (33, 489071), (121, 133383), (173, 93291), (257, 62799), (363, 44461), (519, 31097), (771, 20933), (1903, 8481), (2827, 5709)]