83426493

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2459}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 114301440

約数和(自身を除く): 30874947

約数列:

[1, 3, 43, 129, 263, 789, 2459, 7377, 11309, 33927, 105737, 317211, 646717, 1940151, 27808831, 83426493]

約数ペア:

[(1, 83426493), (3, 27808831), (43, 1940151), (129, 646717), (263, 317211), (789, 105737), (2459, 33927), (7377, 11309)]