85992561

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9661}}^1$

素因数の和:9733

約数の個数: 24

約数和(自身を含む): 132639936

約数和(自身を除く): 46647375

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 9661, 28983, 86949, 222203, 415423, 666609, 1246269, 1999827, 3738807, 9554729, 28664187, 85992561]

約数ペア:

[(1, 85992561), (3, 28664187), (9, 9554729), (23, 3738807), (43, 1999827), (69, 1246269), (129, 666609), (207, 415423), (387, 222203), (989, 86949), (2967, 28983), (8901, 9661)]