16266969

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 24111360

約数和(自身を除く): 7844391

約数列:

[1, 3, 9, 79, 137, 167, 237, 411, 501, 711, 1233, 1503, 10823, 13193, 22879, 32469, 39579, 68637, 97407, 118737, 205911, 1807441, 5422323, 16266969]

約数ペア:

[(1, 16266969), (3, 5422323), (9, 1807441), (79, 205911), (137, 118737), (167, 97407), (237, 68637), (411, 39579), (501, 32469), (711, 22879), (1233, 13193), (1503, 10823)]