90118193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 10520527

約数列:

[1, 11, 59, 191, 649, 727, 2101, 7997, 11269, 42893, 123959, 138857, 471823, 1527427, 8192563, 90118193]

約数ペア:

[(1, 90118193), (11, 8192563), (59, 1527427), (191, 471823), (649, 138857), (727, 123959), (2101, 42893), (7997, 11269)]