66931347

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13679}}^1$

素因数の和:13922

約数の個数: 16

約数和(自身を含む): 102435840

約数和(自身を除く): 35504493

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 13679, 41037, 95753, 287259, 3187207, 9561621, 22310449, 66931347]

約数ペア:

[(1, 66931347), (3, 22310449), (7, 9561621), (21, 3187207), (233, 287259), (699, 95753), (1631, 41037), (4893, 13679)]