89679981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4871}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 133648704

約数和(自身を除く): 43968723

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 4871, 6137, 14613, 18411, 82807, 92549, 248421, 277647, 1573333, 1758431, 4719999, 5275293, 29893327, 89679981]

約数ペア:

[(1, 89679981), (3, 29893327), (17, 5275293), (19, 4719999), (51, 1758431), (57, 1573333), (323, 277647), (361, 248421), (969, 92549), (1083, 82807), (4871, 18411), (6137, 14613)]