51923661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23677}}^1$

素因数の和:23740

約数の個数: 16

約数和(自身を含む): 75011904

約数和(自身を除く): 23088243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 23677, 71031, 402509, 1018111, 1207527, 3054333, 17307887, 51923661]

約数ペア:

[(1, 51923661), (3, 17307887), (17, 3054333), (43, 1207527), (51, 1018111), (129, 402509), (731, 71031), (2193, 23677)]