872137797

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{6803}}^1$

素因数の和:7240

約数の個数: 16

約数和(自身を含む): 1174860288

約数和(自身を除く): 302722491

約数列:

[1, 3, 151, 283, 453, 849, 6803, 20409, 42733, 128199, 1027253, 1925249, 3081759, 5775747, 290712599, 872137797]

約数ペア:

[(1, 872137797), (3, 290712599), (151, 5775747), (283, 3081759), (453, 1925249), (849, 1027253), (6803, 128199), (20409, 42733)]