71830803

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 105746704

約数和(自身を除く): 33915901

約数列:

[1, 3, 11, 33, 121, 363, 433, 457, 1299, 1371, 4763, 5027, 14289, 15081, 52393, 55297, 157179, 165891, 197881, 593643, 2176691, 6530073, 23943601, 71830803]

約数ペア:

[(1, 71830803), (3, 23943601), (11, 6530073), (33, 2176691), (121, 593643), (363, 197881), (433, 165891), (457, 157179), (1299, 55297), (1371, 52393), (4763, 15081), (5027, 14289)]