989034067

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{35051}}^1$

素因数の和:35226

約数の個数: 16

約数和(自身を含む): 1177747200

約数和(自身を除く): 188713133

約数列:

[1, 7, 29, 139, 203, 973, 4031, 28217, 35051, 245357, 1016479, 4872089, 7115353, 34104623, 141290581, 989034067]

約数ペア:

[(1, 989034067), (7, 141290581), (29, 34104623), (139, 7115353), (203, 4872089), (973, 1016479), (4031, 245357), (28217, 35051)]