1212943623

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{14639}}^1$

素因数の和:15102

約数の個数: 16

約数和(自身を含む): 1644364800

約数和(自身を除く): 431421177

約数列:

[1, 3, 71, 213, 389, 1167, 14639, 27619, 43917, 82857, 1039369, 3118107, 5694571, 17083713, 404314541, 1212943623]

約数ペア:

[(1, 1212943623), (3, 404314541), (71, 17083713), (213, 5694571), (389, 3118107), (1167, 1039369), (14639, 82857), (27619, 43917)]