739236477

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{2203}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 1228597760

約数和(自身を除く): 489361283

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 841, 1653, 2203, 2523, 3857, 5887, 6609, 11571, 15421, 15979, 17661, 41857, 46263, 47937, 63887, 111853, 125571, 191661, 292999, 335559, 447209, 878997, 1213853, 1341627, 1852723, 3641559, 5558169, 8496971, 12969061, 25490913, 35201737, 38907183, 105605211, 246412159, 739236477]

約数ペア:

[(1, 739236477), (3, 246412159), (7, 105605211), (19, 38907183), (21, 35201737), (29, 25490913), (57, 12969061), (87, 8496971), (133, 5558169), (203, 3641559), (399, 1852723), (551, 1341627), (609, 1213853), (841, 878997), (1653, 447209), (2203, 335559), (2523, 292999), (3857, 191661), (5887, 125571), (6609, 111853), (11571, 63887), (15421, 47937), (15979, 46263), (17661, 41857)]