139863391

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 150898176

約数和(自身を除く): 11034785

約数列:

[1, 23, 43, 103, 989, 1373, 2369, 4429, 31579, 59039, 101867, 141419, 1357897, 3252637, 6081017, 139863391]

約数ペア:

[(1, 139863391), (23, 6081017), (43, 3252637), (103, 1357897), (989, 141419), (1373, 101867), (2369, 59039), (4429, 31579)]