47482721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 56071680

約数和(自身を除く): 8588959

約数列:

[1, 11, 13, 143, 223, 1489, 2453, 2899, 16379, 19357, 31889, 212927, 332047, 3652517, 4316611, 47482721]

約数ペア:

[(1, 47482721), (11, 4316611), (13, 3652517), (143, 332047), (223, 212927), (1489, 31889), (2453, 19357), (2899, 16379)]