52140039

素因数分解:

$3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{1663}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 79552512

約数和(自身を除く): 27412473

約数列:

[1, 3, 7, 21, 1493, 1663, 4479, 4989, 10451, 11641, 31353, 34923, 2482859, 7448577, 17380013, 52140039]

約数ペア:

[(1, 52140039), (3, 17380013), (7, 7448577), (21, 2482859), (1493, 34923), (1663, 31353), (4479, 11641), (4989, 10451)]