52142061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6983}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 73751040

約数和(自身を除く): 21608979

約数列:

[1, 3, 19, 57, 131, 393, 2489, 6983, 7467, 20949, 132677, 398031, 914773, 2744319, 17380687, 52142061]

約数ペア:

[(1, 52142061), (3, 17380687), (19, 2744319), (57, 914773), (131, 398031), (393, 132677), (2489, 20949), (6983, 7467)]