201073521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{264919}}^1$

素因数の和:264956

約数の個数: 16

約数和(自身を含む): 305187840

約数和(自身を除く): 104114319

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 264919, 794757, 2914109, 6093137, 8742327, 18279411, 67024507, 201073521]

約数ペア:

[(1, 201073521), (3, 67024507), (11, 18279411), (23, 8742327), (33, 6093137), (69, 2914109), (253, 794757), (759, 264919)]