86032779

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{30803}}^1$

素因数の和:30839

約数の個数: 24

約数和(自身を含む): 140466240

約数和(自身を除く): 54433461

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 30803, 92409, 215621, 585257, 646863, 1509347, 1755771, 4096799, 4528041, 12290397, 28677593, 86032779]

約数ペア:

[(1, 86032779), (3, 28677593), (7, 12290397), (19, 4528041), (21, 4096799), (49, 1755771), (57, 1509347), (133, 646863), (147, 585257), (399, 215621), (931, 92409), (2793, 30803)]