165742893

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 244015200

約数和(自身を除く): 78272307

約数列:

[1, 3, 9, 107, 109, 321, 327, 963, 981, 1579, 4737, 11663, 14211, 34989, 104967, 168953, 172111, 506859, 516333, 1520577, 1548999, 18415877, 55247631, 165742893]

約数ペア:

[(1, 165742893), (3, 55247631), (9, 18415877), (107, 1548999), (109, 1520577), (321, 516333), (327, 506859), (963, 172111), (981, 168953), (1579, 104967), (4737, 34989), (11663, 14211)]