129122517

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{1747}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 175191552

約数和(自身を除く): 46069035

約数列:

[1, 3, 71, 213, 347, 1041, 1747, 5241, 24637, 73911, 124037, 372111, 606209, 1818627, 43040839, 129122517]

約数ペア:

[(1, 129122517), (3, 43040839), (71, 1818627), (213, 606209), (347, 372111), (1041, 124037), (1747, 73911), (5241, 24637)]