47682219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4871}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 68753664

約数和(自身を除く): 21071445

約数列:

[1, 3, 13, 39, 251, 753, 3263, 4871, 9789, 14613, 63323, 189969, 1222621, 3667863, 15894073, 47682219]

約数ペア:

[(1, 47682219), (3, 15894073), (13, 3667863), (39, 1222621), (251, 189969), (753, 63323), (3263, 14613), (4871, 9789)]