99854557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 20782883

約数列:

[1, 11, 19, 41, 43, 209, 271, 451, 473, 779, 817, 1763, 2981, 5149, 8569, 8987, 11111, 11653, 19393, 33497, 56639, 122221, 128183, 211109, 221407, 368467, 477773, 2322199, 2435477, 5255503, 9077687, 99854557]

約数ペア:

[(1, 99854557), (11, 9077687), (19, 5255503), (41, 2435477), (43, 2322199), (209, 477773), (271, 368467), (451, 221407), (473, 211109), (779, 128183), (817, 122221), (1763, 56639), (2981, 33497), (5149, 19393), (8569, 11653), (8987, 11111)]