80921675519

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1\times {\mathrm{21383}}^1$

素因数の和:22606

約数の個数: 16

約数和(自身を含む): 83855388672

約数和(自身を除く): 2933713153

約数列:

[1, 47, 73, 1103, 3431, 21383, 51841, 80519, 1005001, 1560959, 3784393, 23585449, 73365073, 1108516103, 1721737777, 80921675519]

約数ペア:

[(1, 80921675519), (47, 1721737777), (73, 1108516103), (1103, 73365073), (3431, 23585449), (21383, 3784393), (51841, 1560959), (80519, 1005001)]