66850509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47111}}^1$

素因数の和:47168

約数の個数: 16

約数和(自身を含む): 99500544

約数和(自身を除く): 32650035

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 47111, 141333, 518221, 1554663, 2025773, 6077319, 22283503, 66850509]

約数ペア:

[(1, 66850509), (3, 22283503), (11, 6077319), (33, 2025773), (43, 1554663), (129, 518221), (473, 141333), (1419, 47111)]