121448899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19751}}^1$

素因数の和:19818

約数の個数: 16

約数和(自身を含む): 146006784

約数和(自身を除く): 24557885

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 19751, 217261, 256763, 849293, 2824393, 9342223, 11040809, 121448899]

約数ペア:

[(1, 121448899), (11, 11040809), (13, 9342223), (43, 2824393), (143, 849293), (473, 256763), (559, 217261), (6149, 19751)]