53444721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{8221}}^1$

素因数の和:8432

約数の個数: 16

約数和(自身を含む): 78141888

約数和(自身を除く): 24697167

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 8221, 24663, 90431, 271293, 1619537, 4858611, 17814907, 53444721]

約数ペア:

[(1, 53444721), (3, 17814907), (11, 4858611), (33, 1619537), (197, 271293), (591, 90431), (2167, 24663), (6501, 8221)]