45220399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 54945280

約数和(自身を除く): 9724881

約数列:

[1, 7, 19, 103, 133, 721, 1957, 3301, 13699, 23107, 62719, 340003, 439033, 2380021, 6460057, 45220399]

約数ペア:

[(1, 45220399), (7, 6460057), (19, 2380021), (103, 439033), (133, 340003), (721, 62719), (1957, 23107), (3301, 13699)]