12370281

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53551}}^1$

素因数の和:53572

約数の個数: 16

約数和(自身を含む): 20563968

約数和(自身を除く): 8193687

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 53551, 160653, 374857, 589061, 1124571, 1767183, 4123427, 12370281]

約数ペア:

[(1, 12370281), (3, 4123427), (7, 1767183), (11, 1124571), (21, 589061), (33, 374857), (77, 160653), (231, 53551)]