55257314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127321}}^1$

素因数の和:127361

約数の個数: 16

約数和(自身を含む): 97783296

約数和(自身を除く): 42525982

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 127321, 254642, 891247, 1782494, 3946951, 7893902, 27628657, 55257314]

約数ペア:

[(1, 55257314), (2, 27628657), (7, 7893902), (14, 3946951), (31, 1782494), (62, 891247), (217, 254642), (434, 127321)]