56433321

素因数分解:

$3^3\times 7^1\times {\mathrm{298589}}^1$

素因数の和:298605

約数の個数: 16

約数和(自身を含む): 95548800

約数和(自身を除く): 39115479

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 298589, 895767, 2090123, 2687301, 6270369, 8061903, 18811107, 56433321]

約数ペア:

[(1, 56433321), (3, 18811107), (7, 8061903), (9, 6270369), (21, 2687301), (27, 2090123), (63, 895767), (189, 298589)]