21711102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{516931}}^1$

素因数の和:516943

約数の個数: 16

約数和(自身を含む): 49625472

約数和(自身を除く): 27914370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 516931, 1033862, 1550793, 3101586, 3618517, 7237034, 10855551, 21711102]

約数ペア:

[(1, 21711102), (2, 10855551), (3, 7237034), (6, 3618517), (7, 3101586), (14, 1550793), (21, 1033862), (42, 516931)]