1499040639

素因数分解:

$3^2\times {\mathrm{7321}}^1\times {\mathrm{22751}}^1$

素因数の和:30078

約数の個数: 12

約数和(自身を含む): 2165671872

約数和(自身を除く): 666631233

約数列:

[1, 3, 9, 7321, 21963, 22751, 65889, 68253, 204759, 166560071, 499680213, 1499040639]

約数ペア:

[(1, 1499040639), (3, 499680213), (9, 166560071), (7321, 204759), (21963, 68253), (22751, 65889)]