82209211

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 96984000

約数和(自身を除く): 14774789

約数列:

[1, 7, 49, 89, 343, 623, 2693, 4361, 18851, 30527, 131957, 239677, 923699, 1677739, 11744173, 82209211]

約数ペア:

[(1, 82209211), (7, 11744173), (49, 1677739), (89, 923699), (343, 239677), (623, 131957), (2693, 30527), (4361, 18851)]