53353986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1270333}}^1$

素因数の和:1270345

約数の個数: 16

約数和(自身を含む): 121952064

約数和(自身を除く): 68598078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1270333, 2540666, 3810999, 7621998, 8892331, 17784662, 26676993, 53353986]

約数ペア:

[(1, 53353986), (2, 26676993), (3, 17784662), (6, 8892331), (7, 7621998), (14, 3810999), (21, 2540666), (42, 1270333)]