143048457

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{1051}}^1$

素因数の和:1202

約数の個数: 24

約数和(自身を含む): 215155040

約数和(自身を除く): 72106583

約数列:

[1, 3, 9, 27, 71, 213, 639, 1051, 1917, 3153, 5041, 9459, 15123, 28377, 45369, 74621, 136107, 223863, 671589, 2014767, 5298091, 15894273, 47682819, 143048457]

約数ペア:

[(1, 143048457), (3, 47682819), (9, 15894273), (27, 5298091), (71, 2014767), (213, 671589), (639, 223863), (1051, 136107), (1917, 74621), (3153, 45369), (5041, 28377), (9459, 15123)]