323219547

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 553512960

約数和(自身を除く): 230293413

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 359, 461, 651, 1077, 1383, 1953, 2513, 3227, 3231, 4149, 7539, 9681, 11129, 14291, 22617, 29043, 33387, 42873, 77903, 100037, 100161, 128619, 165499, 233709, 300111, 496497, 701127, 900333, 1158493, 1489491, 3475479, 5130469, 10426437, 15391407, 35913283, 46174221, 107739849, 323219547]

約数ペア:

[(1, 323219547), (3, 107739849), (7, 46174221), (9, 35913283), (21, 15391407), (31, 10426437), (63, 5130469), (93, 3475479), (217, 1489491), (279, 1158493), (359, 900333), (461, 701127), (651, 496497), (1077, 300111), (1383, 233709), (1953, 165499), (2513, 128619), (3227, 100161), (3231, 100037), (4149, 77903), (7539, 42873), (9681, 33387), (11129, 29043), (14291, 22617)]