77792449

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{4549}}^1$

素因数の和:4912

約数の個数: 12

約数和(自身を含む): 90772500

約数和(自身を除く): 12980051

約数列:

[1, 7, 49, 349, 2443, 4549, 17101, 31843, 222901, 1587601, 11113207, 77792449]

約数ペア:

[(1, 77792449), (7, 11113207), (49, 1587601), (349, 222901), (2443, 31843), (4549, 17101)]