55118709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1069}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 84628440

約数和(自身を除く): 29509731

約数列:

[1, 3, 9, 17, 51, 153, 337, 1011, 1069, 3033, 3207, 5729, 9621, 17187, 18173, 51561, 54519, 163557, 360253, 1080759, 3242277, 6124301, 18372903, 55118709]

約数ペア:

[(1, 55118709), (3, 18372903), (9, 6124301), (17, 3242277), (51, 1080759), (153, 360253), (337, 163557), (1011, 54519), (1069, 51561), (3033, 18173), (3207, 17187), (5729, 9621)]