241559919

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1578823}}^1$

素因数の和:1578846

約数の個数: 12

約数和(自身を含む): 369444816

約数和(自身を除く): 127884897

約数列:

[1, 3, 9, 17, 51, 153, 1578823, 4736469, 14209407, 26839991, 80519973, 241559919]

約数ペア:

[(1, 241559919), (3, 80519973), (9, 26839991), (17, 14209407), (51, 4736469), (153, 1578823)]