56107911

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 76287744

約数和(自身を除く): 20179833

約数列:

[1, 3, 103, 107, 309, 321, 1697, 5091, 11021, 33063, 174791, 181579, 524373, 544737, 18702637, 56107911]

約数ペア:

[(1, 56107911), (3, 18702637), (103, 544737), (107, 524373), (309, 181579), (321, 174791), (1697, 33063), (5091, 11021)]