16660527

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 25482384

約数和(自身を除く): 8821857

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1933, 2873, 5799, 8619, 25129, 32861, 75387, 98583, 326677, 427193, 980031, 1281579, 5553509, 16660527]

約数ペア:

[(1, 16660527), (3, 5553509), (13, 1281579), (17, 980031), (39, 427193), (51, 326677), (169, 98583), (221, 75387), (507, 32861), (663, 25129), (1933, 8619), (2873, 5799)]