189910303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 213034752

約数和(自身を除く): 23124449

約数列:

[1, 11, 71, 73, 781, 803, 3331, 5183, 36641, 57013, 236501, 243163, 2601511, 2674793, 17264573, 189910303]

約数ペア:

[(1, 189910303), (11, 17264573), (71, 2674793), (73, 2601511), (781, 243163), (803, 236501), (3331, 57013), (5183, 36641)]