1317567601

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{9749}}^1$

素因数の和:10248

約数の個数: 16

約数和(自身を含む): 1544400000

約数和(自身を除く): 226832399

約数列:

[1, 7, 43, 301, 449, 3143, 9749, 19307, 68243, 135149, 419207, 2934449, 4377301, 30641107, 188223943, 1317567601]

約数ペア:

[(1, 1317567601), (7, 188223943), (43, 30641107), (301, 4377301), (449, 2934449), (3143, 419207), (9749, 135149), (19307, 68243)]