51785314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{119321}}^1$

素因数の和:119361

約数の個数: 16

約数和(自身を含む): 91639296

約数和(自身を除く): 39853982

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 119321, 238642, 835247, 1670494, 3698951, 7397902, 25892657, 51785314]

約数ペア:

[(1, 51785314), (2, 25892657), (7, 7397902), (14, 3698951), (31, 1670494), (62, 835247), (217, 238642), (434, 119321)]