73587087

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 128593920

約数和(自身を除く): 55006833

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 369, 651, 861, 919, 1271, 1953, 2583, 2757, 3813, 6433, 8271, 8897, 11439, 19299, 26691, 28489, 37679, 57897, 80073, 85467, 113037, 199423, 256401, 263753, 339111, 598269, 791259, 1168049, 1794807, 2373777, 3504147, 8176343, 10512441, 24529029, 73587087]

約数ペア:

[(1, 73587087), (3, 24529029), (7, 10512441), (9, 8176343), (21, 3504147), (31, 2373777), (41, 1794807), (63, 1168049), (93, 791259), (123, 598269), (217, 339111), (279, 263753), (287, 256401), (369, 199423), (651, 113037), (861, 85467), (919, 80073), (1271, 57897), (1953, 37679), (2583, 28489), (2757, 26691), (3813, 19299), (6433, 11439), (8271, 8897)]