5657001

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 9083520

約数和(自身を除く): 3426519

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1327, 1421, 3981, 4263, 9289, 27867, 38483, 65023, 115449, 195069, 269381, 808143, 1885667, 5657001]

約数ペア:

[(1, 5657001), (3, 1885667), (7, 808143), (21, 269381), (29, 195069), (49, 115449), (87, 65023), (147, 38483), (203, 27867), (609, 9289), (1327, 4263), (1421, 3981)]