16949559

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 25338096

約数和(自身を除く): 8388537

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 881, 1749, 2643, 6413, 9691, 19239, 29073, 46693, 106601, 140079, 319803, 513623, 1540869, 5649853, 16949559]

約数ペア:

[(1, 16949559), (3, 5649853), (11, 1540869), (33, 513623), (53, 319803), (121, 140079), (159, 106601), (363, 46693), (583, 29073), (881, 19239), (1749, 9691), (2643, 6413)]