87485997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{2647}}^1$

素因数の和:3152

約数の個数: 16

約数和(自身を含む): 122019840

約数和(自身を除く): 34533843

約数列:

[1, 3, 23, 69, 479, 1437, 2647, 7941, 11017, 33051, 60881, 182643, 1267913, 3803739, 29161999, 87485997]

約数ペア:

[(1, 87485997), (3, 29161999), (23, 3803739), (69, 1267913), (479, 182643), (1437, 60881), (2647, 33051), (7941, 11017)]