71154441

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1361}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 106306824

約数和(自身を除く): 35152383

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1361, 1413, 4083, 5809, 12249, 17427, 50357, 52281, 151071, 213677, 453213, 641031, 1923093, 7906049, 23718147, 71154441]

約数ペア:

[(1, 71154441), (3, 23718147), (9, 7906049), (37, 1923093), (111, 641031), (157, 453213), (333, 213677), (471, 151071), (1361, 52281), (1413, 50357), (4083, 17427), (5809, 12249)]