16347051

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 27104480

約数和(自身を除く): 10757429

約数列:

[1, 3, 7, 9, 21, 63, 313, 829, 939, 2191, 2487, 2817, 5803, 6573, 7461, 17409, 19719, 52227, 259477, 778431, 1816339, 2335293, 5449017, 16347051]

約数ペア:

[(1, 16347051), (3, 5449017), (7, 2335293), (9, 1816339), (21, 778431), (63, 259477), (313, 52227), (829, 19719), (939, 17409), (2191, 7461), (2487, 6573), (2817, 5803)]