532287

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 960336

約数和(自身を除く): 428049

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 71, 119, 147, 153, 213, 357, 441, 497, 639, 833, 1071, 1207, 1491, 2499, 3479, 3621, 4473, 7497, 8449, 10437, 10863, 25347, 31311, 59143, 76041, 177429, 532287]

約数ペア:

[(1, 532287), (3, 177429), (7, 76041), (9, 59143), (17, 31311), (21, 25347), (49, 10863), (51, 10437), (63, 8449), (71, 7497), (119, 4473), (147, 3621), (153, 3479), (213, 2499), (357, 1491), (441, 1207), (497, 1071), (639, 833)]