50781243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13297}}^1$

素因数の和:13386

約数の個数: 16

約数和(自身を含む): 72341120

約数和(自身を除く): 21559877

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 13297, 39891, 252643, 757929, 890899, 2672697, 16927081, 50781243]

約数ペア:

[(1, 50781243), (3, 16927081), (19, 2672697), (57, 890899), (67, 757929), (201, 252643), (1273, 39891), (3819, 13297)]