229297789

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{911}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 269047296

約数和(自身を除く): 39749507

約数列:

[1, 7, 41, 287, 877, 911, 6139, 6377, 35957, 37351, 251699, 261457, 798947, 5592629, 32756827, 229297789]

約数ペア:

[(1, 229297789), (7, 32756827), (41, 5592629), (287, 798947), (877, 261457), (911, 251699), (6139, 37351), (6377, 35957)]