27667619

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5407}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 34265088

約数和(自身を除く): 6597469

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 5407, 37849, 91919, 232501, 643433, 1627507, 3952517, 27667619]

約数ペア:

[(1, 27667619), (7, 3952517), (17, 1627507), (43, 643433), (119, 232501), (301, 91919), (731, 37849), (5117, 5407)]