83934991

素因数分解:

$7^2\times {\mathrm{1103}}^1\times {\mathrm{1553}}^1$

素因数の和:2670

約数の個数: 12

約数和(自身を含む): 97790112

約数和(自身を除く): 13855121

約数列:

[1, 7, 49, 1103, 1553, 7721, 10871, 54047, 76097, 1712959, 11990713, 83934991]

約数ペア:

[(1, 83934991), (7, 11990713), (49, 1712959), (1103, 76097), (1553, 54047), (7721, 10871)]