16450497

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11353}}^1$

素因数の和:11389

約数の個数: 24

約数和(自身を含む): 28339584

約数和(自身を除く): 11889087

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 11353, 34059, 79471, 102177, 238413, 261119, 715239, 783357, 1827833, 2350071, 5483499, 16450497]

約数ペア:

[(1, 16450497), (3, 5483499), (7, 2350071), (9, 1827833), (21, 783357), (23, 715239), (63, 261119), (69, 238413), (161, 102177), (207, 79471), (483, 34059), (1449, 11353)]