127931449097

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24859}}^1\times {\mathrm{6299}}^1$

素因数の和:31220

約数の個数: 16

約数和(自身を含む): 137823840000

約数和(自身を除く): 9892390903

約数列:

[1, 19, 43, 817, 6299, 24859, 119681, 270857, 472321, 1068937, 5146283, 20309803, 156586841, 2975149979, 6733234163, 127931449097]

約数ペア:

[(1, 127931449097), (19, 6733234163), (43, 2975149979), (817, 156586841), (6299, 20309803), (24859, 5146283), (119681, 1068937), (270857, 472321)]