78422649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{32717}}^1$

素因数の和:32784

約数の個数: 16

約数和(自身を含む): 113073408

約数和(自身を除く): 34650759

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 32717, 98151, 556189, 1537699, 1668567, 4613097, 26140883, 78422649]

約数ペア:

[(1, 78422649), (3, 26140883), (17, 4613097), (47, 1668567), (51, 1537699), (141, 556189), (799, 98151), (2397, 32717)]