67293177

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78157}}^1$

素因数の和:78208

約数の個数: 16

約数和(自身を含む): 105044352

約数和(自身を除く): 37751175

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 78157, 234471, 547099, 1641297, 3204437, 9613311, 22431059, 67293177]

約数ペア:

[(1, 67293177), (3, 22431059), (7, 9613311), (21, 3204437), (41, 1641297), (123, 547099), (287, 234471), (861, 78157)]