5641161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 8118144

約数和(自身を除く): 2476983

約数列:

[1, 3, 17, 51, 53, 159, 901, 2087, 2703, 6261, 35479, 106437, 110611, 331833, 1880387, 5641161]

約数ペア:

[(1, 5641161), (3, 1880387), (17, 331833), (51, 110611), (53, 106437), (159, 35479), (901, 6261), (2087, 2703)]