53311846

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{7309}}^1$

素因数の和:7839

約数の個数: 16

約数和(自身を含む): 91579680

約数和(自身を除く): 38267834

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 7309, 14618, 51163, 102326, 3807989, 7615978, 26655923, 53311846]

約数ペア:

[(1, 53311846), (2, 26655923), (7, 7615978), (14, 3807989), (521, 102326), (1042, 51163), (3647, 14618), (7294, 7309)]