51260499

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{99923}}^1$

素因数の和:99951

約数の個数: 16

約数和(自身を含む): 79939200

約数和(自身を除く): 28678701

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 99923, 299769, 899307, 1898537, 2697921, 5695611, 17086833, 51260499]

約数ペア:

[(1, 51260499), (3, 17086833), (9, 5695611), (19, 2697921), (27, 1898537), (57, 899307), (171, 299769), (513, 99923)]