326018399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{4951}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 389821440

約数和(自身を除く): 63803041

約数列:

[1, 7, 23, 161, 409, 2863, 4951, 9407, 34657, 65849, 113873, 797111, 2024959, 14174713, 46574057, 326018399]

約数ペア:

[(1, 326018399), (7, 46574057), (23, 14174713), (161, 2024959), (409, 797111), (2863, 113873), (4951, 65849), (9407, 34657)]