81996137

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 86835840

約数和(自身を除く): 4839703

約数列:

[1, 29, 97, 103, 283, 2813, 2987, 8207, 9991, 27451, 29149, 289739, 796079, 845321, 2827453, 81996137]

約数ペア:

[(1, 81996137), (29, 2827453), (97, 845321), (103, 796079), (283, 289739), (2813, 29149), (2987, 27451), (8207, 9991)]