90532321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 106868160

約数和(自身を除く): 16335839

約数列:

[1, 11, 19, 53, 121, 209, 583, 743, 1007, 2299, 6413, 8173, 11077, 14117, 39379, 89903, 121847, 155287, 433169, 748201, 1708157, 4764859, 8230211, 90532321]

約数ペア:

[(1, 90532321), (11, 8230211), (19, 4764859), (53, 1708157), (121, 748201), (209, 433169), (583, 155287), (743, 121847), (1007, 89903), (2299, 39379), (6413, 14117), (8173, 11077)]