20161769871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{463457}}^1$

素因数の和:464330

約数の個数: 16

約数和(自身を含む): 28497105504

約数和(自身を除く): 8335335633

約数列:

[1, 3, 17, 51, 853, 2559, 14501, 43503, 463457, 1390371, 7878769, 23636307, 395328821, 1185986463, 6720589957, 20161769871]

約数ペア:

[(1, 20161769871), (3, 6720589957), (17, 1185986463), (51, 395328821), (853, 23636307), (2559, 7878769), (14501, 1390371), (43503, 463457)]