8485491

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9397}}^1$

素因数の和:9450

約数の個数: 16

約数和(自身を含む): 13232384

約数和(自身を除く): 4746893

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 9397, 28191, 65779, 197337, 404071, 1212213, 2828497, 8485491]

約数ペア:

[(1, 8485491), (3, 2828497), (7, 1212213), (21, 404071), (43, 197337), (129, 65779), (301, 28191), (903, 9397)]