81330737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 91031040

約数和(自身を除く): 9700303

約数列:

[1, 17, 23, 79, 391, 1343, 1817, 2633, 30889, 44761, 60559, 208007, 1029503, 3536119, 4784161, 81330737]

約数ペア:

[(1, 81330737), (17, 4784161), (23, 3536119), (79, 1029503), (391, 208007), (1343, 60559), (1817, 44761), (2633, 30889)]