173829513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 278277120

約数和(自身を除く): 104447607

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 169, 213, 429, 439, 507, 781, 923, 1317, 1859, 2343, 2769, 4829, 5577, 5707, 10153, 11999, 14487, 17121, 30459, 31169, 35997, 62777, 74191, 93507, 131989, 188331, 222573, 342859, 395967, 405197, 816101, 1028577, 1215591, 2448303, 4457167, 5267561, 13371501, 15802683, 57943171, 173829513]

約数ペア:

[(1, 173829513), (3, 57943171), (11, 15802683), (13, 13371501), (33, 5267561), (39, 4457167), (71, 2448303), (143, 1215591), (169, 1028577), (213, 816101), (429, 405197), (439, 395967), (507, 342859), (781, 222573), (923, 188331), (1317, 131989), (1859, 93507), (2343, 74191), (2769, 62777), (4829, 35997), (5577, 31169), (5707, 30459), (10153, 17121), (11999, 14487)]