16141521

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 7989999

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 839, 1749, 2517, 6413, 9229, 19239, 27687, 44467, 101519, 133401, 304557, 489137, 1467411, 5380507, 16141521]

約数ペア:

[(1, 16141521), (3, 5380507), (11, 1467411), (33, 489137), (53, 304557), (121, 133401), (159, 101519), (363, 44467), (583, 27687), (839, 19239), (1749, 9229), (2517, 6413)]