55272657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72823}}^1$

素因数の和:72860

約数の個数: 16

約数和(自身を含む): 83893248

約数和(自身を除く): 28620591

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 72823, 218469, 801053, 1674929, 2403159, 5024787, 18424219, 55272657]

約数ペア:

[(1, 55272657), (3, 18424219), (11, 5024787), (23, 2403159), (33, 1674929), (69, 801053), (253, 218469), (759, 72823)]