23329761

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 38723328

約数和(自身を除く): 15393567

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 881, 1261, 2037, 2643, 3783, 6167, 8827, 11453, 18501, 26481, 34359, 80171, 85457, 240513, 256371, 598199, 1110941, 1794597, 3332823, 7776587, 23329761]

約数ペア:

[(1, 23329761), (3, 7776587), (7, 3332823), (13, 1794597), (21, 1110941), (39, 598199), (91, 256371), (97, 240513), (273, 85457), (291, 80171), (679, 34359), (881, 26481), (1261, 18501), (2037, 11453), (2643, 8827), (3783, 6167)]