87966543

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{23143}}^1$

素因数の和:23334

約数の個数: 16

約数和(自身を含む): 134790656

約数和(自身を除く): 46824113

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 23143, 69429, 162001, 486003, 4188883, 12566649, 29322181, 87966543]

約数ペア:

[(1, 87966543), (3, 29322181), (7, 12566649), (21, 4188883), (181, 486003), (543, 162001), (1267, 69429), (3801, 23143)]