51988214541

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{411361}}^1$

素因数の和:411876

約数の個数: 16

約数和(自身を含む): 70161902720

約数和(自身を除く): 18173688179

約数列:

[1, 3, 103, 309, 409, 1227, 42127, 126381, 411361, 1234083, 42370183, 127110549, 168246649, 504739947, 17329404847, 51988214541]

約数ペア:

[(1, 51988214541), (3, 17329404847), (103, 504739947), (309, 168246649), (409, 127110549), (1227, 42370183), (42127, 1234083), (126381, 411361)]