2017704507

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1373}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 3377072160

約数和(自身を除く): 1359367653

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 769, 1373, 1911, 2307, 4119, 5383, 9611, 9997, 16149, 17849, 28833, 29991, 37681, 53547, 67277, 69979, 113043, 124943, 201831, 209937, 374829, 489853, 874601, 1055837, 1469559, 2623803, 3167511, 7390859, 13725881, 22172577, 41177643, 51736013, 96081167, 155208039, 288243501, 672568169, 2017704507]

約数ペア:

[(1, 2017704507), (3, 672568169), (7, 288243501), (13, 155208039), (21, 96081167), (39, 51736013), (49, 41177643), (91, 22172577), (147, 13725881), (273, 7390859), (637, 3167511), (769, 2623803), (1373, 1469559), (1911, 1055837), (2307, 874601), (4119, 489853), (5383, 374829), (9611, 209937), (9997, 201831), (16149, 124943), (17849, 113043), (28833, 69979), (29991, 67277), (37681, 53547)]