53220342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1267151}}^1$

素因数の和:1267163

約数の個数: 16

約数和(自身を含む): 121646592

約数和(自身を除く): 68426250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1267151, 2534302, 3801453, 7602906, 8870057, 17740114, 26610171, 53220342]

約数ペア:

[(1, 53220342), (2, 26610171), (3, 17740114), (6, 8870057), (7, 7602906), (14, 3801453), (21, 2534302), (42, 1267151)]