16542513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8353

約数の個数: 24

約数和(自身を含む): 27249768

約数和(自身を除く): 10707255

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 8317, 24951, 74853, 108121, 141389, 324363, 424167, 973089, 1272501, 1838057, 5514171, 16542513]

約数ペア:

[(1, 16542513), (3, 5514171), (9, 1838057), (13, 1272501), (17, 973089), (39, 424167), (51, 324363), (117, 141389), (153, 108121), (221, 74853), (663, 24951), (1989, 8317)]