1417273

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 1809864

約数和(自身を除く): 392591

約数列:

[1, 11, 13, 17, 53, 121, 143, 187, 221, 583, 689, 901, 1573, 2057, 2431, 6413, 7579, 9911, 11713, 26741, 83369, 109021, 128843, 1417273]

約数ペア:

[(1, 1417273), (11, 128843), (13, 109021), (17, 83369), (53, 26741), (121, 11713), (143, 9911), (187, 7579), (221, 6413), (583, 2431), (689, 2057), (901, 1573)]