144437559

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^2$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 240945408

約数和(自身を除く): 96507849

約数列:

[1, 3, 7, 17, 21, 43, 51, 97, 119, 129, 291, 301, 357, 679, 731, 903, 1649, 2037, 2193, 4171, 4947, 5117, 9409, 11543, 12513, 15351, 28227, 29197, 34629, 65863, 70907, 87591, 159953, 197589, 212721, 404587, 479859, 496349, 1119671, 1213761, 1489047, 2832109, 3359013, 6877979, 8496327, 20633937, 48145853, 144437559]

約数ペア:

[(1, 144437559), (3, 48145853), (7, 20633937), (17, 8496327), (21, 6877979), (43, 3359013), (51, 2832109), (97, 1489047), (119, 1213761), (129, 1119671), (291, 496349), (301, 479859), (357, 404587), (679, 212721), (731, 197589), (903, 159953), (1649, 87591), (2037, 70907), (2193, 65863), (4171, 34629), (4947, 29197), (5117, 28227), (9409, 15351), (11543, 12513)]