289192287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1\times {\mathrm{3257}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 408631392

約数和(自身を除く): 119439105

約数列:

[1, 3, 17, 51, 1741, 3257, 5223, 9771, 29597, 55369, 88791, 166107, 5670437, 17011311, 96397429, 289192287]

約数ペア:

[(1, 289192287), (3, 96397429), (17, 17011311), (51, 5670437), (1741, 166107), (3257, 88791), (5223, 55369), (9771, 29597)]