127620537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{168143}}^1$

素因数の和:168180

約数の個数: 16

約数和(自身を含む): 193701888

約数和(自身を除く): 66081351

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 168143, 504429, 1849573, 3867289, 5548719, 11601867, 42540179, 127620537]

約数ペア:

[(1, 127620537), (3, 42540179), (11, 11601867), (23, 5548719), (33, 3867289), (69, 1849573), (253, 504429), (759, 168143)]