389600967

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{13001}}^1$

素因数の和:14438

約数の個数: 16

約数和(自身を含む): 594139392

約数和(自身を除く): 204538425

約数列:

[1, 3, 7, 21, 1427, 4281, 9989, 13001, 29967, 39003, 91007, 273021, 18552427, 55657281, 129866989, 389600967]

約数ペア:

[(1, 389600967), (3, 129866989), (7, 55657281), (21, 18552427), (1427, 273021), (4281, 91007), (9989, 39003), (13001, 29967)]