231779282

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{312371}}^1$

素因数の和:312433

約数の個数: 16

約数和(自身を含む): 404834112

約数和(自身を除く): 173054830

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 312371, 624742, 2186597, 4373194, 16555663, 33111326, 115889641, 231779282]

約数ペア:

[(1, 231779282), (2, 115889641), (7, 33111326), (14, 16555663), (53, 4373194), (106, 2186597), (371, 624742), (742, 312371)]