339631715227

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{21101}}^1\times {\mathrm{121019}}^1$

素因数の和:142146

約数の個数: 16

約数和(自身を含む): 408602246400

約数和(自身を除く): 68970531173

約数列:

[1, 7, 19, 133, 21101, 121019, 147707, 400919, 847133, 2299361, 2806433, 16095527, 2553621919, 17875353433, 48518816461, 339631715227]

約数ペア:

[(1, 339631715227), (7, 48518816461), (19, 17875353433), (133, 2553621919), (21101, 16095527), (121019, 2806433), (147707, 2299361), (400919, 847133)]