168492093

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{729403}}^1$

素因数の和:729424

約数の個数: 16

約数和(自身を含む): 280091136

約数和(自身を除く): 111599043

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 729403, 2188209, 5105821, 8023433, 15317463, 24070299, 56164031, 168492093]

約数ペア:

[(1, 168492093), (3, 56164031), (7, 24070299), (11, 15317463), (21, 8023433), (33, 5105821), (77, 2188209), (231, 729403)]