2647550641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1\times {\mathrm{1753}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 2845647504

約数和(自身を除く): 198096863

約数列:

[1, 17, 73, 1217, 1241, 1753, 20689, 29801, 88841, 127969, 1510297, 2133401, 2175473, 36267817, 155738273, 2647550641]

約数ペア:

[(1, 2647550641), (17, 155738273), (73, 36267817), (1217, 2175473), (1241, 2133401), (1753, 1510297), (20689, 127969), (29801, 88841)]