289786063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{16127}}^1$

素因数の和:16302

約数の個数: 16

約数和(自身を含む): 353009664

約数和(自身を除く): 63223601

約数列:

[1, 7, 17, 119, 151, 1057, 2567, 16127, 17969, 112889, 274159, 1919113, 2435177, 17046239, 41398009, 289786063]

約数ペア:

[(1, 289786063), (7, 41398009), (17, 17046239), (119, 2435177), (151, 1919113), (1057, 274159), (2567, 112889), (16127, 17969)]