159800709787

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{65129}}^1$

素因数の和:65311

約数の個数: 32

約数和(自身を含む): 179289864000

約数和(自身を除く): 19489154213

約数列:

[1, 19, 29, 61, 73, 551, 1159, 1387, 1769, 2117, 4453, 33611, 40223, 65129, 84607, 129137, 1237451, 1888741, 2453603, 3972869, 4754417, 35886079, 75484511, 90333923, 115213201, 137878093, 290019437, 2189050819, 2619683767, 5510369303, 8410563673, 159800709787]

約数ペア:

[(1, 159800709787), (19, 8410563673), (29, 5510369303), (61, 2619683767), (73, 2189050819), (551, 290019437), (1159, 137878093), (1387, 115213201), (1769, 90333923), (2117, 75484511), (4453, 35886079), (33611, 4754417), (40223, 3972869), (65129, 2453603), (84607, 1888741), (129137, 1237451)]