289370295927

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1909619}}^1$

素因数の和:1909887

約数の個数: 24

約数和(自身を含む): 424508526000

約数和(自身を除く): 135138230073

約数列:

[1, 3, 9, 113, 149, 339, 447, 1017, 1341, 16837, 50511, 151533, 1909619, 5728857, 17186571, 215786947, 284533231, 647360841, 853599693, 1942082523, 2560799079, 32152255103, 96456765309, 289370295927]

約数ペア:

[(1, 289370295927), (3, 96456765309), (9, 32152255103), (113, 2560799079), (149, 1942082523), (339, 853599693), (447, 647360841), (1017, 284533231), (1341, 215786947), (16837, 17186571), (50511, 5728857), (151533, 1909619)]