87226377

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42821}}^1$

素因数の和:42928

約数の個数: 16

約数和(自身を含む): 134289792

約数和(自身を除く): 47063415

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 42821, 128463, 299747, 899241, 4153637, 12460911, 29075459, 87226377]

約数ペア:

[(1, 87226377), (3, 29075459), (7, 12460911), (21, 4153637), (97, 899241), (291, 299747), (679, 128463), (2037, 42821)]