201425259

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 318263296

約数和(自身を除く): 116838037

約数列:

[1, 3, 7, 21, 31, 93, 217, 277, 651, 831, 1117, 1939, 3351, 5817, 7819, 8587, 23457, 25761, 34627, 60109, 103881, 180327, 242389, 309409, 727167, 928227, 2165863, 6497589, 9591679, 28775037, 67141753, 201425259]

約数ペア:

[(1, 201425259), (3, 67141753), (7, 28775037), (21, 9591679), (31, 6497589), (93, 2165863), (217, 928227), (277, 727167), (651, 309409), (831, 242389), (1117, 180327), (1939, 103881), (3351, 60109), (5817, 34627), (7819, 25761), (8587, 23457)]