14871213

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 24742848

約数和(自身を除く): 9871635

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 1723, 2877, 5169, 8631, 12061, 15507, 36183, 108549, 236051, 708153, 1652357, 2124459, 4957071, 14871213]

約数ペア:

[(1, 14871213), (3, 4957071), (7, 2124459), (9, 1652357), (21, 708153), (63, 236051), (137, 108549), (411, 36183), (959, 15507), (1233, 12061), (1723, 8631), (2877, 5169)]