229306077

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25453}}^1$

素因数の和:25490

約数の個数: 48

約数和(自身を含む): 444732288

約数和(自身を除く): 215426211

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 25453, 76359, 178171, 229077, 279983, 330889, 534513, 839949, 992667, 1603539, 1959881, 2316223, 2519847, 2978001, 3639779, 5879643, 6948669, 10919337, 17638929, 20846007, 25478453, 32758011, 76435359, 229306077]

約数ペア:

[(1, 229306077), (3, 76435359), (7, 32758011), (9, 25478453), (11, 20846007), (13, 17638929), (21, 10919337), (33, 6948669), (39, 5879643), (63, 3639779), (77, 2978001), (91, 2519847), (99, 2316223), (117, 1959881), (143, 1603539), (231, 992667), (273, 839949), (429, 534513), (693, 330889), (819, 279983), (1001, 229077), (1287, 178171), (3003, 76359), (9009, 25453)]