85961001

素因数分解:

$3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{3347}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 131134464

約数和(自身を除く): 45173463

約数列:

[1, 3, 7, 21, 1223, 3347, 3669, 8561, 10041, 23429, 25683, 70287, 4093381, 12280143, 28653667, 85961001]

約数ペア:

[(1, 85961001), (3, 28653667), (7, 12280143), (21, 4093381), (1223, 70287), (3347, 25683), (3669, 23429), (8561, 10041)]