200010921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263519}}^1$

素因数の和:263556

約数の個数: 16

約数和(自身を含む): 303575040

約数和(自身を除く): 103564119

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 263519, 790557, 2898709, 6060937, 8696127, 18182811, 66670307, 200010921]

約数ペア:

[(1, 200010921), (3, 66670307), (11, 18182811), (23, 8696127), (33, 6060937), (69, 2898709), (253, 790557), (759, 263519)]