66931771

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 75022848

約数和(自身を除く): 8091077

約数列:

[1, 17, 23, 71, 391, 1207, 1633, 2411, 27761, 40987, 55453, 171181, 942701, 2910077, 3937163, 66931771]

約数ペア:

[(1, 66931771), (17, 3937163), (23, 2910077), (71, 942701), (391, 171181), (1207, 55453), (1633, 40987), (2411, 27761)]