201961551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{266089}}^1$

素因数の和:266126

約数の個数: 16

約数和(自身を含む): 306535680

約数和(自身を除く): 104574129

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 266089, 798267, 2926979, 6120047, 8780937, 18360141, 67320517, 201961551]

約数ペア:

[(1, 201961551), (3, 67320517), (11, 18360141), (23, 8780937), (33, 6120047), (69, 2926979), (253, 798267), (759, 266089)]