14890491

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21487}}^1$

素因数の和:21511

約数の個数: 24

約数和(自身を含む): 26817024

約数和(自身を除く): 11926533

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 21487, 64461, 150409, 193383, 236357, 451227, 709071, 1353681, 1654499, 2127213, 4963497, 14890491]

約数ペア:

[(1, 14890491), (3, 4963497), (7, 2127213), (9, 1654499), (11, 1353681), (21, 709071), (33, 451227), (63, 236357), (77, 193383), (99, 150409), (231, 64461), (693, 21487)]