5190891

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 7098624

約数和(自身を除く): 1907733

約数列:

[1, 3, 103, 107, 157, 309, 321, 471, 11021, 16171, 16799, 33063, 48513, 50397, 1730297, 5190891]

約数ペア:

[(1, 5190891), (3, 1730297), (103, 50397), (107, 48513), (157, 33063), (309, 16799), (321, 16171), (471, 11021)]