45272913

素因数分解:

$3^1\times 7^3\times {\mathrm{43997}}^1$

素因数の和:44021

約数の個数: 16

約数和(自身を含む): 70396800

約数和(自身を除く): 25123887

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 43997, 131991, 307979, 923937, 2155853, 6467559, 15090971, 45272913]

約数ペア:

[(1, 45272913), (3, 15090971), (7, 6467559), (21, 2155853), (49, 923937), (147, 307979), (343, 131991), (1029, 43997)]