87653121

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{10037}}^1$

素因数の和:10152

約数の個数: 16

約数和(自身を含む): 121419648

約数和(自身を除く): 33766527

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 10037, 30111, 411517, 712627, 1234551, 2137881, 29217707, 87653121]

約数ペア:

[(1, 87653121), (3, 29217707), (41, 2137881), (71, 1234551), (123, 712627), (213, 411517), (2911, 30111), (8733, 10037)]