42852087

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14783

約数の個数: 24

約数和(自身を含む): 68992560

約数和(自身を除く): 26140473

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 14741, 44223, 132669, 250597, 280079, 751791, 840237, 2255373, 2520711, 4761343, 14284029, 42852087]

約数ペア:

[(1, 42852087), (3, 14284029), (9, 4761343), (17, 2520711), (19, 2255373), (51, 840237), (57, 751791), (153, 280079), (171, 250597), (323, 132669), (969, 44223), (2907, 14741)]