327156214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{29921}}^1$

素因数の和:30012

約数の個数: 32

約数和(自身を含む): 620462592

約数和(自身を除く): 293306378

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 29921, 59842, 209447, 329131, 418894, 658262, 2124391, 2303917, 4248782, 4607834, 14870737, 23368301, 29741474, 46736602, 163578107, 327156214]

約数ペア:

[(1, 327156214), (2, 163578107), (7, 46736602), (11, 29741474), (14, 23368301), (22, 14870737), (71, 4607834), (77, 4248782), (142, 2303917), (154, 2124391), (497, 658262), (781, 418894), (994, 329131), (1562, 209447), (5467, 59842), (10934, 29921)]