75325257

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38569}}^1$

素因数の和:38613

約数の個数: 24

約数和(自身を含む): 128360960

約数和(自身を除く): 53035703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 38569, 115707, 269983, 347121, 809949, 1195639, 2429847, 3586917, 8369473, 10760751, 25108419, 75325257]

約数ペア:

[(1, 75325257), (3, 25108419), (7, 10760751), (9, 8369473), (21, 3586917), (31, 2429847), (63, 1195639), (93, 809949), (217, 347121), (279, 269983), (651, 115707), (1953, 38569)]