124912719

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{272141}}^1$

素因数の和:272167

約数の個数: 16

約数和(自身を含む): 195942240

約数和(自身を除く): 71029521

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 272141, 816423, 2449269, 4626397, 7347807, 13879191, 41637573, 124912719]

約数ペア:

[(1, 124912719), (3, 41637573), (9, 13879191), (17, 7347807), (27, 4626397), (51, 2449269), (153, 816423), (459, 272141)]