85943361

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{9721}}^1$

素因数の和:10152

約数の個数: 16

約数和(自身を含む): 131285888

約数和(自身を除く): 45342527

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 9721, 29163, 68047, 204141, 4092541, 12277623, 28647787, 85943361]

約数ペア:

[(1, 85943361), (3, 28647787), (7, 12277623), (21, 4092541), (421, 204141), (1263, 68047), (2947, 29163), (8841, 9721)]