80564217

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 109735680

約数和(自身を除く): 29171463

約数列:

[1, 3, 67, 163, 201, 489, 2459, 7377, 10921, 32763, 164753, 400817, 494259, 1202451, 26854739, 80564217]

約数ペア:

[(1, 80564217), (3, 26854739), (67, 1202451), (163, 494259), (201, 400817), (489, 164753), (2459, 32763), (7377, 10921)]