53439442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{165961}}^1$

素因数の和:165993

約数の個数: 16

約数和(自身を含む): 95594112

約数和(自身を除く): 42154670

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 165961, 331922, 1161727, 2323454, 3817103, 7634206, 26719721, 53439442]

約数ペア:

[(1, 53439442), (2, 26719721), (7, 7634206), (14, 3817103), (23, 2323454), (46, 1161727), (161, 331922), (322, 165961)]