77532287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1777}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 92854272

約数和(自身を除く): 15321985

約数列:

[1, 7, 23, 161, 271, 1777, 1897, 6233, 12439, 40871, 43631, 286097, 481567, 3370969, 11076041, 77532287]

約数ペア:

[(1, 77532287), (7, 11076041), (23, 3370969), (161, 481567), (271, 286097), (1777, 43631), (1897, 40871), (6233, 12439)]