16771139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1259}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 4275901

約数列:

[1, 7, 11, 77, 173, 1211, 1259, 1903, 8813, 13321, 13849, 96943, 217807, 1524649, 2395877, 16771139]

約数ペア:

[(1, 16771139), (7, 2395877), (11, 1524649), (77, 217807), (173, 96943), (1211, 13849), (1259, 13321), (1903, 8813)]