80144217

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5051}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 121369248

約数和(自身を除く): 41225031

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5051, 5289, 15153, 15867, 45459, 207091, 217193, 621273, 651579, 1863819, 1954737, 8904913, 26714739, 80144217]

約数ペア:

[(1, 80144217), (3, 26714739), (9, 8904913), (41, 1954737), (43, 1863819), (123, 651579), (129, 621273), (369, 217193), (387, 207091), (1763, 45459), (5051, 15867), (5289, 15153)]