82767419

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{18979}}^1$

素因数の和:19082

約数の個数: 12

約数和(自身を含む): 97367400

約数和(自身を除く): 14599981

約数列:

[1, 7, 49, 89, 623, 4361, 18979, 132853, 929971, 1689131, 11823917, 82767419]

約数ペア:

[(1, 82767419), (7, 11823917), (49, 1689131), (89, 929971), (623, 132853), (4361, 18979)]