99887359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2417}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 124710768

約数和(自身を除く): 24823409

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 2417, 2431, 3179, 3757, 26587, 31421, 41089, 41327, 345631, 451979, 534157, 698513, 5875727, 7683643, 9080669, 99887359]

約数ペア:

[(1, 99887359), (11, 9080669), (13, 7683643), (17, 5875727), (143, 698513), (187, 534157), (221, 451979), (289, 345631), (2417, 41327), (2431, 41089), (3179, 31421), (3757, 26587)]