210006345031

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{11107333}}^1$

素因数の和:11107450

約数の個数: 16

約数和(自身を含む): 249870585664

約数和(自身を除く): 39864240633

約数列:

[1, 7, 37, 73, 259, 511, 2701, 18907, 11107333, 77751331, 410971321, 810835309, 2876799247, 5675847163, 30000906433, 210006345031]

約数ペア:

[(1, 210006345031), (7, 30000906433), (37, 5675847163), (73, 2876799247), (259, 810835309), (511, 410971321), (2701, 77751331), (18907, 11107333)]