407819473919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{18164869}}^1$

素因数の和:18165050

約数の個数: 16

約数和(自身を含む): 482168309280

約数和(自身を除く): 74348835361

約数列:

[1, 11, 13, 143, 157, 1727, 2041, 22451, 18164869, 199813559, 236143297, 2597576267, 2851884433, 31370728763, 37074497629, 407819473919]

約数ペア:

[(1, 407819473919), (11, 37074497629), (13, 31370728763), (143, 2851884433), (157, 2597576267), (1727, 236143297), (2041, 199813559), (22451, 18164869)]