323213721655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{13958701}}^1$

素因数の和:13959138

約数の個数: 16

約数和(自身を含む): 424121201568

約数和(自身を除く): 100907479913

約数列:

[1, 5, 11, 55, 421, 2105, 4631, 23155, 13958701, 69793505, 153545711, 767728555, 5876613121, 29383065605, 64642744331, 323213721655]

約数ペア:

[(1, 323213721655), (5, 64642744331), (11, 29383065605), (55, 5876613121), (421, 767728555), (2105, 153545711), (4631, 69793505), (23155, 13958701)]