16742331

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 25974000

約数和(自身を除く): 9231669

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 1499, 3723, 4497, 11169, 13491, 25483, 76449, 109427, 229347, 328281, 984843, 1860259, 5580777, 16742331]

約数ペア:

[(1, 16742331), (3, 5580777), (9, 1860259), (17, 984843), (51, 328281), (73, 229347), (153, 109427), (219, 76449), (657, 25483), (1241, 13491), (1499, 11169), (3723, 4497)]