17413389

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 31000320

約数和(自身を除く): 13586931

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 229, 357, 497, 639, 687, 1071, 1207, 1491, 1603, 2061, 3621, 3893, 4473, 4809, 8449, 10863, 11679, 14427, 16259, 25347, 27251, 35037, 48777, 76041, 81753, 113813, 146331, 245259, 276403, 341439, 829209, 1024317, 1934821, 2487627, 5804463, 17413389]

約数ペア:

[(1, 17413389), (3, 5804463), (7, 2487627), (9, 1934821), (17, 1024317), (21, 829209), (51, 341439), (63, 276403), (71, 245259), (119, 146331), (153, 113813), (213, 81753), (229, 76041), (357, 48777), (497, 35037), (639, 27251), (687, 25347), (1071, 16259), (1207, 14427), (1491, 11679), (1603, 10863), (2061, 8449), (3621, 4809), (3893, 4473)]