87332707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1753}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 109112832

約数和(自身を除く): 21780125

約数列:

[1, 7, 11, 77, 647, 1753, 4529, 7117, 12271, 19283, 49819, 134981, 1134191, 7939337, 12476101, 87332707]

約数ペア:

[(1, 87332707), (7, 12476101), (11, 7939337), (77, 1134191), (647, 134981), (1753, 49819), (4529, 19283), (7117, 12271)]